Decimillisma

Interval information

Factorization	29 × 3-3 × 5-3 × 7-2 × 17 × 19
Monzo	[9 -3 -3 -2 0 0 1 1⟩
Size in cents	0.0104685¢
Name	decimillisma
FJS name	[math]\displaystyle{ \text{dd2}^{17,19}_{5,5,5,7,7} }[/math]
Special properties	reduced
Tenney norm (log2 nd)	34.6708
Weil norm (log2 max(n, d))	34.6708
Wilson norm (sopfr(nd))	92
Comma size	unnoticeable
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The decimillisma (monzo: [9 -3 -3 -2 0 0 1 1⟩, ratio: 165376/165375) is an unnoticeable 19-limit superparticular comma of about 0.0105 cents. It is the difference between 1216/1215 and 1225/1224.

Temperaments

This comma is tempered out in metaolympic.

Etymology

This comma was known as 19-limit decimill no later than 2016, probably for its size is close to 1/10 of a millisemitone. This was then codified as decimillisma.