160/147

Interval information

Ratio	160/147
Factorization	25 × 3-1 × 5 × 7-2
Monzo	[5 -1 1 -2⟩
Size in cents	146.7069¢
Names	neutral sedgecond, wootoniisma
Color name	rry1, ruruyo unison
FJS name	[math]\displaystyle{ \text{A1}^{5}_{7,7} }[/math]
Special properties	reduced
Tenney norm (log2 nd)	14.5216
Weil norm (log2 max(n, d))	14.6439
Wilson norm (sopfr(nd))	32
Comma size	large
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160/147, the neutral sedgecond or wootoniisma, is a 7-limit neutral second. It is the amount by which two 8/7s exceed one 6/5. It differs from 11/10 by 1617/1600 and from 12/11 by 441/440.

It is named after Wooton’s sedge, Carex wootonii, which is ID number 160147 on iNaturalist.