243/128

Interval information
Ratio	243/128
Factorization	2^-7 × 3⁵
Monzo	[-7 5⟩
Size in cents	1109.775¢
Name	Pythagorean major seventh
Color name	Lw7, lawa 7th
FJS name	[math]\text{M7}[/math]
Special properties	reduced
Tenney height (log₂ nd)	14.9248
Weil height (log₂ max(n, d))	15.8496
Wilson height (sopfr (nd))	29
Harmonic entropy (Shannon, [math]\sqrt{n\cdot d}[/math])	~4.59865 bits
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243/128 is the Pythagorean major seventh. It is equal to five 3/2s, octave-reduced.

See also