65/48

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Interval information

Ratio	65/48
Factorization	2-4 × 3-1 × 5 × 13
Monzo	[-4 -1 1 0 0 1⟩
Size in cents	524.8864 ¢
Names	marveltwin superfourth, cata superfourth
Color name	3oy4, thoyo 4th
FJS name	[math]\displaystyle{ \text{P4}^{5,13} }[/math]
Special properties	reduced
Tenney norm (log2 nd)	11.6073
Weil norm (log2 max(n, d))	12.0447
Wilson norm (sopfr(nd))	29
Open this interval in xen-calc

In 13-limit just intonation, 65/48 is a superfourth of about 525 cents, being 325/324 sharper than 27/20, the 5-limit "classic" superfourth.

It is 6/5 lower than 13/8, and combining both creates a very harsh 48:65:78 chord.