128/15

Interval information

Ratio	128/15
Factorization	27 × 3-1 × 5-1
Monzo	[7 -1 -1⟩
Size in cents	3711.731¢
Name	classic minor twenty-third
Color name	tricogu 2nd, c3g2
FJS name	[math]\displaystyle{ \text{m23}_{5} }[/math]
Tenney norm (log2 nd)	10.9069
Weil norm (log2 max(n, d))	14
Wilson norm (sopfr(nd))	22
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128/15 is the ratio between the 15th and 128th harmonics; three octaves above 16/15.