71/64

Interval information

Ratio	71/64
Subgroup monzo	2.71 [-6 1⟩
Size in cents	179.6965¢
Names	octave-reduced 71st harmonic, septuacesimoprimal harmonic second
Color name	71o2
FJS name	[math]\displaystyle{ \text{M2}^{71} }[/math]
Special properties	reduced, reduced harmonic
Tenney height (log2 nd)	12.1497
Weil height (log2 max(n, d))	12.2995
Wilson height (sopfr(nd))	83
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71/64 is the octave-reduced 71st harmonic. It is very close to the 20edo interval of 180 ¢, and to the Pythagorean diminished third, 65536/59049.

See also

• Gallery of just intervals
• 128/71 – its octave complement