63/52

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Interval information

Ratio

63/52

Factorization

2^-2 × 3² × 7 × 13^-1

[-2 2 0 1 0 -1⟩

Size in cents

332.2082¢

Name

tridecimal supraminor third

3uz3, thuzo 3rd

[math]\displaystyle{ \text{M3}^{7}_{13} }[/math]

Special properties

Tenney height (log₂ nd)

11.6777

Weil height (log₂ max(n, d))

11.9546

Wilson height (sopfr(nd))

30

Harmonic entropy
(Shannon, [math]\displaystyle{ \sqrt{nd} }[/math])

~4.22118 bits

Open this interval in xen-calc

63/52, the tridecimal supraminor third, has a size of approx. 332 cents. It is sharp of the classic minor third 6/5 by 105/104 (16.6¢); more notably, it differs from the undecimal supraminor third 40/33 by only 2080/2079.

See also

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