22/13

Interval information

Ratio	22/13
Factorization	2 × 11 × 13-1
Monzo	[1 0 0 0 1 -1⟩
Size in cents	910.7903¢
Name	tridecimal major sixth
Color name	3u1o6, thulo 6th
FJS name	[math]\displaystyle{ \text{M6}^{11}_{13} }[/math]
Special properties	reduced
Tenney height (log2 nd)	8.15987
Weil height (log2 max(n, d))	8.91886
Wilson height (sopfr(nd))	26
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22/13, the tridecimal major sixth, is a 13-limit just intonation interval measuring about 910.8 cents. It is the inverse of 13/11, the tridecimal minor third. It is sharp of the Pythagorean major sixth 27/16 by 352/351 (~4.9¢).

See also

• 13/11 – its octave complement
• Gallery of just intervals
• 13\17 (917.647 cents)