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	<id>https://en.xen.wiki/index.php?action=history&amp;feed=atom&amp;title=User%3AFrancium%2F6689edo</id>
	<title>User:Francium/6689edo - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://en.xen.wiki/index.php?action=history&amp;feed=atom&amp;title=User%3AFrancium%2F6689edo"/>
	<link rel="alternate" type="text/html" href="https://en.xen.wiki/index.php?title=User:Francium/6689edo&amp;action=history"/>
	<updated>2026-06-27T08:55:52Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.6</generator>
	<entry>
		<id>https://en.xen.wiki/index.php?title=User:Francium/6689edo&amp;diff=228510&amp;oldid=prev</id>
		<title>Hotcrystal0 at 15:22, 25 April 2026</title>
		<link rel="alternate" type="text/html" href="https://en.xen.wiki/index.php?title=User:Francium/6689edo&amp;diff=228510&amp;oldid=prev"/>
		<updated>2026-04-25T15:22:40Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:22, 25 April 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Theory ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Theory ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;6689edo is &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in&lt;/del&gt;[[consistent]] to the [[5-limit]]. It is strong in the 2.3.11.17.23.29 [[subgroup]], [[tempering out]] 387571712/387420489, 33554432/33550767, 39137536/39135393, 15555136/15554187 and 3382124478464/3381592485051. As an equal temperament, it [[support]]s [[hectosaros leap week]].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;6689edo is [[consistent&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|inconsistent&lt;/ins&gt;]] to the [[5-limit]]. It is strong in the 2.3.11.17.23.29 [[subgroup]], [[tempering out]] 387571712/387420489, 33554432/33550767, 39137536/39135393, 15555136/15554187 and 3382124478464/3381592485051. As an equal temperament, it [[support]]s [[hectosaros leap week]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Prime harmonics ===&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Prime harmonics ===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Hotcrystal0</name></author>
	</entry>
	<entry>
		<id>https://en.xen.wiki/index.php?title=User:Francium/6689edo&amp;diff=228509&amp;oldid=prev</id>
		<title>Hotcrystal0: incosistent</title>
		<link rel="alternate" type="text/html" href="https://en.xen.wiki/index.php?title=User:Francium/6689edo&amp;diff=228509&amp;oldid=prev"/>
		<updated>2026-04-25T15:22:21Z</updated>

		<summary type="html">&lt;p&gt;incosistent&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:22, 25 April 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Theory ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Theory ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;6689edo is &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;un&lt;/del&gt;[[consistent]] to the [[5-limit]]. It is strong in the 2.3.11.17.23.29 [[subgroup]], [[tempering out]] 387571712/387420489, 33554432/33550767, 39137536/39135393, 15555136/15554187 and 3382124478464/3381592485051. As an equal temperament, it [[support]]s [[hectosaros leap week]].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;6689edo is &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in&lt;/ins&gt;[[consistent]] to the [[5-limit]]. It is strong in the 2.3.11.17.23.29 [[subgroup]], [[tempering out]] 387571712/387420489, 33554432/33550767, 39137536/39135393, 15555136/15554187 and 3382124478464/3381592485051. As an equal temperament, it [[support]]s [[hectosaros leap week]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Prime harmonics ===&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Prime harmonics ===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Hotcrystal0</name></author>
	</entry>
	<entry>
		<id>https://en.xen.wiki/index.php?title=User:Francium/6689edo&amp;diff=228496&amp;oldid=prev</id>
		<title>Francium: +music</title>
		<link rel="alternate" type="text/html" href="https://en.xen.wiki/index.php?title=User:Francium/6689edo&amp;diff=228496&amp;oldid=prev"/>
		<updated>2026-04-25T11:20:49Z</updated>

		<summary type="html">&lt;p&gt;+music&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 11:20, 25 April 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l29&quot;&gt;Line 29:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 29:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| 5.85&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| 5.85&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;== Music ==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;; [[Francium]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* &quot;Check Us Out&quot; from &#039;&#039;Check Us Out&#039;&#039; (2026) – [https://open.spotify.com/track/5rzuYAqewpgGPPgxbXgzxn Spotify] | [https://francium223.bandcamp.com/track/check-us-out Bandcamp] | [https://www.youtube.com/watch?v=C45BXnTQyT4 YouTube] – in Hectosaros leap week, 6689edo tuning&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Francium</name></author>
	</entry>
	<entry>
		<id>https://en.xen.wiki/index.php?title=User:Francium/6689edo&amp;diff=222811&amp;oldid=prev</id>
		<title>Francium: Created page with &quot;{{Infobox ET}} {{ED intro}}  == Theory == 6689edo is unconsistent to the 5-limit. It is strong in the 2.3.11.17.23.29 subgroup, tempering out 387571712/387420489, 33554432/33550767, 39137536/39135393, 15555136/15554187 and 3382124478464/3381592485051. As an equal temperament, it supports hectosaros leap week.  === Prime harmonics === {{Harmonics in equal|6689}}  === Subsets and supersets === 6689edo is the 862nd prime edo. 13378edo, which...&quot;</title>
		<link rel="alternate" type="text/html" href="https://en.xen.wiki/index.php?title=User:Francium/6689edo&amp;diff=222811&amp;oldid=prev"/>
		<updated>2026-01-29T04:41:17Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{Infobox ET}} {{ED intro}}  == Theory == 6689edo is un&lt;a href=&quot;/w/Consistent&quot; class=&quot;mw-redirect&quot; title=&quot;Consistent&quot;&gt;consistent&lt;/a&gt; to the &lt;a href=&quot;/w/5-limit&quot; title=&quot;5-limit&quot;&gt;5-limit&lt;/a&gt;. It is strong in the 2.3.11.17.23.29 &lt;a href=&quot;/w/Subgroup&quot; class=&quot;mw-redirect&quot; title=&quot;Subgroup&quot;&gt;subgroup&lt;/a&gt;, &lt;a href=&quot;/w/Tempering_out&quot; title=&quot;Tempering out&quot;&gt;tempering out&lt;/a&gt; 387571712/387420489, 33554432/33550767, 39137536/39135393, 15555136/15554187 and 3382124478464/3381592485051. As an equal temperament, it &lt;a href=&quot;/w/Support&quot; title=&quot;Support&quot;&gt;supports&lt;/a&gt; &lt;a href=&quot;/w/Hectosaros_leap_week&quot; class=&quot;mw-redirect&quot; title=&quot;Hectosaros leap week&quot;&gt;hectosaros leap week&lt;/a&gt;.  === Prime harmonics === {{Harmonics in equal|6689}}  === Subsets and supersets === 6689edo is the 862nd &lt;a href=&quot;/w/Prime_edo&quot; class=&quot;mw-redirect&quot; title=&quot;Prime edo&quot;&gt;prime edo&lt;/a&gt;. &lt;a href=&quot;/index.php?title=13378edo&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;13378edo (page does not exist)&quot;&gt;13378edo&lt;/a&gt;, which...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Infobox ET}}&lt;br /&gt;
{{ED intro}}&lt;br /&gt;
&lt;br /&gt;
== Theory ==&lt;br /&gt;
6689edo is un[[consistent]] to the [[5-limit]]. It is strong in the 2.3.11.17.23.29 [[subgroup]], [[tempering out]] 387571712/387420489, 33554432/33550767, 39137536/39135393, 15555136/15554187 and 3382124478464/3381592485051. As an equal temperament, it [[support]]s [[hectosaros leap week]].&lt;br /&gt;
&lt;br /&gt;
=== Prime harmonics ===&lt;br /&gt;
{{Harmonics in equal|6689}}&lt;br /&gt;
&lt;br /&gt;
=== Subsets and supersets ===&lt;br /&gt;
6689edo is the 862nd [[prime edo]]. [[13378edo]], which doubles it, gives a good correction to its [[harmonic]]s [[5/1|5]] and [[7/1|7]].&lt;br /&gt;
&lt;br /&gt;
== Regular temperament properties ==&lt;br /&gt;
{| class=&amp;quot;wikitable center-4 center-5 center-6&amp;quot;&lt;br /&gt;
! rowspan=&amp;quot;2&amp;quot; |[[Subgroup]]&lt;br /&gt;
! rowspan=&amp;quot;2&amp;quot; |[[Comma list|Comma List]]&lt;br /&gt;
! rowspan=&amp;quot;2&amp;quot; |[[Mapping]]&lt;br /&gt;
! rowspan=&amp;quot;2&amp;quot; |Optimal&amp;lt;br&amp;gt;8ve Stretch (¢)&lt;br /&gt;
! colspan=&amp;quot;2&amp;quot; |Tuning Error&lt;br /&gt;
|-	&lt;br /&gt;
![[TE error|Absolute]] (¢)&lt;br /&gt;
![[TE simple badness|Relative]] (%)&lt;br /&gt;
|-&lt;br /&gt;
| 2.3&lt;br /&gt;
| {{monzo|10602 -6689}}&lt;br /&gt;
| {{mapping|6689 10602}}&lt;br /&gt;
| −0.0105&lt;br /&gt;
| 0.0105&lt;br /&gt;
| 5.85&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Francium</name></author>
	</entry>
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