23/17

Interval information

Ratio	23/17
Subgroup monzo	17.23 [-1 1⟩
Size in cents	523.3189¢
Name	vicesimotertial acute fourth
Color name	23o17u4, twethosu 4th
FJS name	[math]\displaystyle{ \text{A3}^{23}_{17} }[/math]
Special properties	reduced
Tenney height (log2 nd)	8.61102
Weil height (log2 max(n, d))	9.04712
Wilson height (sopfr(nd))	40
Harmonic entropy (Shannon, [math]\displaystyle{ \sqrt{nd} }[/math])	~4.27059 bits
[sound info]
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23/17, the vicesimotertial acute fourth, is a 23-limit interval. It is sharp of the perfect fourth (4/3) by 69/68, and sharp of the classical acute fourth (27/20) by 460/459.

See also

• 34/23 – its octave complement
• Gallery of just intervals
• 23-odd-limit