216513/212992

Interval information

Ratio	216513/212992
Factorization	2-14 × 39 × 11 × 13-1
Monzo	[-14 9 0 0 1 -1⟩
Size in cents	28.38529¢
Name(s)	missing ?
FJS name	[math]\displaystyle{ \text{d}{-2}^{11}_{13} }[/math]
Special properties	reduced
Tenney norm (log2 nd)	35.4245
Weil norm (log2 max(n, d))	35.4482
Wilson norm (sopfr(nd))	79
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216513/212992 is the comma which is the difference between nine 3/2s and 13/11 when octave reduced, ((3/2)⁹ / 32) / (13/11).

Tempering out supports temperaments that equate C-D# augmented second in standard diatonic notation with 13/11.

See also

• 352/351 - difference betwee three 3/2s down and 13/11, octave reduced