15/7

Interval information

Ratio	15/7
Factorization	3 × 5 × 7-1
Monzo	[0 1 1 -1⟩
Size in cents	1319.443¢
Name	septimal minor ninth
Color name	ry8, ruyo 8ve
FJS name	[math]\text{A8}^{5}_{7}[/math]
Tenney height (log2 nd)	6.71425
Weil height (log2 max(n, d))	7.81378
Wilson height (sopfr(nd))	15
Harmonic entropy (Shannon, [math]\sqrt{nd}[/math])	~4.22337 bits
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The ratio between the 7th and 15th harmonics; one octave above 15/14.