25/13

Interval information

Ratio

25/13

Factorization

5² × 13^-1

[0 0 2 0 0 -1⟩

Size in cents

1132.1¢

Name

lesser tridecimal diminished octave

3uyy7, thuyoyo 7th

[math]\displaystyle{ \text{A7}^{5,5}_{13} }[/math]

Special properties

8.3443

Weil height (log₂ max(n, d))

9.28771

23

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

~4.28312 bits

25/13, the lesser tridecimal diminished octave, is a 13-limit interval.

Approximation

25/13 is very well approximated in 53edo, being only 0.024 ¢ sharp of 50\53.