100/81
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Ratio | 100/81 |
Factorization | 2^{2} × 3^{-4} × 5^{2} |
Monzo | [2 -4 2⟩ |
Size in cents | 364.80742¢ |
Name | grave major third |
Color name | yy3, yoyo 3rd |
FJS name | [math]\text{M3}^{5,5}[/math] |
Special properties | reduced |
Tenney height (log_{2} nd) | 12.9837 |
Weil height (log_{2} max(n, d)) | 13.2877 |
Wilson height (sopfr (nd)) | 26 |
Harmonic entropy (Shannon, [math]\sqrt{n\cdot d}[/math]) |
~4.55411 bits |
open this interval in xen-calc |
100/81, the grave major third, is 81/80, a syntonic comma flat of 5/4 and 325/324 sharp of 16/13, as well as being just 1701/1700 flat of the interval 21/17. It is obtained by stacking two 10/9 small whole tones.