245/242

Interval information

Ratio

245/242

Factorization

2^-1 × 5 × 7² × 11^-2

[-1 0 1 2 -2⟩

Size in cents

21.32964¢

Name

frostma

[math]\displaystyle{ \text{M2}^{5,7,7}_{11,11} }[/math]

Special properties

15.8555

Weil height (log₂ max(n, d))

15.8733

43

The frostma (ratio: 245/242, monzo: [-1 0 1 2 -2⟩) is a small 11-limit comma named after Frostburn used in the construction of the frostburn temperament.

It can be factored into (243/242)(245/243).

Quotes

"245/242 should be the frostma because 243/242 is the rastma…" —Praveen Venkataramana