33/28

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Interval information
Ratio 33/28
Factorization 2-2 × 3 × 7-1 × 11
Monzo [-2 1 0 -1 1
Size in cents 284.447¢
Names undecimal minor third,
pentacircle minor third
Color name loru 2nd, 1or2
FJS name [math]\text{M2}^{11}_{7}[/math]
Special properties reduced
Tenney height (log2 nd) 9.85175
Weil height (log2 max(n, d)) 10.0888
Wilson height (sopfr(nd)) 25
Harmonic entropy
(Shannon, [math]\sqrt{nd}[/math])
~4.21581 bits
open this interval in xen-calc

In 11-limit just intonation, 33/28 is an undecimal minor third, specifically the pentacircle minor third, measuring about 284.4¢. It is the fifth inverse of the pentacircle major third 14/11.