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	malcolmisma
Color name	19o17ug1, nosugu 1sn
FJS name	[math]\displaystyle{ \text{P1}^{19}_{5,17} }[/math]
Special properties	superparticular,; reduced
Tenney norm (log2 nd)	14.8272
Weil norm (log2 max(n, d))	14.8357
Wilson norm (sopfr(nd))	49
Comma size	small
S-expression	S18⋅S19
	Open this interval in xen-calc

171/170, the malcolmisma, is a 19-limit superparticular comma. It is the amount by which 19/17 exceeds 10/9.

Etymology

The name malcolmisma was named after Alexander Malcolm by Xenllium in 2023.