4-cent comma

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Interval information
Ratio 1953125/1948617
Factorization 3-11 × 59 × 11-1
Monzo [0 -11 9 0 -1
Size in cents 4.0004729¢
Name 4-cent comma
Color name 1uy9-2, lutritriyo negative
2nd, Lutritriyo comma
FJS name [math]\text{ddd}{-2}^{5,5,5,5,5,5,5,5,5}_{11}[/math]
Special properties reduced
Tenney height (log2 nd) 41.7914
Weil height (log2 max(n, d)) 41.7947
Wilson height (sopfr (nd)) 89
Harmonic entropy
(Shannon, [math]\sqrt{n\cdot d}[/math])
~2.4683 bits
Comma size small
open this interval in xen-calc

1953125/1948617, the 4-cent comma, is an 11-limit small comma almost exactly 4 cents in size. It is the difference between a stack of nine 6/5 minor thirds (octave-reduced) and a 128/99 paraminor fourth.

See also