64/35

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Interval information
Ratio 64/35
Factorization 26 × 5-1 × 7-1
Monzo [6 0 -1 -1
Size in cents 1044.8604¢
Name septimal neutral seventh
Color name rg7, rugu 7th
FJS name [math]\text{m7}_{5,7}[/math]
Special properties reduced,
reduced subharmonic
Tenney height (log2 nd) 11.1293
Weil height (log2 max(n, d)) 12
Wilson height (sopfr(nd)) 24
Harmonic entropy
(Shannon, [math]\sqrt{nd}[/math])
~4.23188 bits
open this interval in xen-calc

64/35, the septimal neutral seventh, is an interval that differs from 11/6 by a keenanisma (385/384). Among the other intervals nearby are 117/64, which differs from 64/35 by the unnoticeable schismina, as well as 1024/561, which differs from 64/35 by 561/560.

See also