1575/1573

Interval information

Ratio	1575/1573
Factorization	32 × 52 × 7 × 11-2 × 13-1
Monzo	[0 2 2 1 -2 -1⟩
Size in cents	2.1997894¢
Name	nicola
Color name	3u1uuzyy1, thululuzoyoyo unison
FJS name	[math]\text{AA1}^{5,5,7}_{11,11,13}[/math]
Special properties	reduced
Tenney height (log2 nd)	21.2404
Weil height (log2 max(n, d))	21.2423
Wilson height (sopfr(nd))	58
Harmonic entropy (Shannon, [math]\sqrt{nd}[/math])	~1.24405 bits
Comma size	unnoticeable
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The nicola, with a ratio of 1575/1573, is a no-2's 13-limit unnoticeable comma that separates a stack of two instances of 15/11 from 13/7. Tempering it out leads to nicolic temperament and nicolic chords.

See also

• Unnoticeable comma