Qian's small comma

Interval information

Factorization	2485 × 3-306
Monzo	[485 -306⟩
Size in cents	1.769735¢
Name	sasktel comma
Color name	s44w30, lequadsawa 30th
FJS name	[math]\displaystyle{ \text{43d30} }[/math]
Special properties	reduced, reduced subharmonic
Tenney height (log2 nd)	969.999
Weil height (log2 max(n, d))	970
Wilson height (sopfr(nd))	1888
Comma size	unnoticeable
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The sasktel comma is an unnoticeable 3-limit comma with a monzo of [485 -306⟩, and a size of 1.7697 cents. It is the difference between 306 just perfect fifths and 179 octaves. It is tempered in 306edo and any edo that is divisible by 306 and has its best perfect fifth as the same perfect fifth in 306edo (612edo, 918edo, 1224edo, etc).

Etymology

Sasktel comma was first attested on this wiki in 2011. It is unclear how this comma was named.