28561/28560: Difference between revisions

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{{Infobox Interval
{{Infobox Interval
| Ratio = 28561/28560
| Ratio = 28561/28560
| Name = neuseisma
| Comma = yes
| Comma = yes
| Color name = suquadtho-arugu 1sn
| Color name = suquadtho-arugu 1sn
}}
}}
'''28561/28560''', the '''neuseisma''', is an [[Unnoticeable comma|unnoticeable]] [[17-limit]] [[comma]] of about 0.06{{cent}}.  
'''28561/28560''' is an [[Unnoticeable comma|unnoticeable]] [[17-limit]] [[comma]] of about 0.06{{cent}}.  


== Commatic relations ==
== Commatic relations ==
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* [[37180/37179]] and [[123201/123200]]
* [[37180/37179]] and [[123201/123200]]
* [[31213/31212]] and [[336141/336140]]
* [[31213/31212]] and [[336141/336140]]
== Temperaments ==
Tempering out this comma in the 17-limit results in the rank-6 '''neuseismic temperament''', or in the 2.3.5.7.13.17 subgroup, the rank-5 '''neuseic temperament'''.
== Etymology ==
This comma is named by [[Budjarn Lambeth]] in 2023, after Neuse Forest, North Carolina, which has a ZIP code of 28560.
[[Category:Neuseismic]]

Revision as of 06:18, 15 October 2024

Interval information
Ratio 28561/28560
Factorization 2-4 × 3-1 × 5-1 × 7-1 × 134 × 17-1
Monzo [-4 -1 -1 -1 0 4 -1
Size in cents 0.06061638¢
Name(s) missing ? 
Color name suquadtho-arugu 1sn
FJS name [math]\displaystyle{ \text{dd1}^{13,13,13,13}_{5,7,17} }[/math]
Special properties square superparticular,
reduced
Tenney norm (log2 nd) 29.6035
Weil norm (log2 max(n, d)) 29.6035
Wilson norm (sopfr(nd)) 92
Comma size unnoticeable
S-expression S169
Open this interval in xen-calc

28561/28560 is an unnoticeable 17-limit comma of about 0.06 ¢.

Commatic relations

This comma is the difference between

It factors into