171/170

Interval information

Ratio	171/170
Factorization	2-1 × 32 × 5-1 × 17-1 × 19
Monzo	[-1 2 -1 0 0 0 -1 1⟩
Size in cents	10.15389¢
Name	Nosugu comma
Color name	19o17ug1, nosugu 1sn
FJS name	[math]\displaystyle{ \text{P1}^{19}_{5,17} }[/math]
Special properties	superparticular, reduced
Tenney height (log2 nd)	14.8272
Weil height (log2 max(n, d))	14.8357
Wilson height (sopfr(nd))	49
Comma size	small
S-expression	S18 × S19
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171/170 is a 19-limit superparticular comma. It is the amount by which 19/17 exceeds 10/9.

See also

• Small comma
• List of superparticular intervals