Euzenius comma

Interval information

Ratio	78125000/78121827
Factorization	23 × 3-13 × 510 × 7-2
Monzo	[3 -13 10 -2⟩
Size in cents	0.07031446¢
Name	euzenius comma
Color name	srry10-3, sabiruquinyo-a negative 3rd
FJS name	[math]\displaystyle{ \text{dddd}{-3}^{5,5,5,5,5,5,5,5,5,5}_{7,7} }[/math]
Special properties	reduced
Tenney height (log2 nd)	52.4385
Weil height (log2 max(n, d))	52.4386
Wilson height (sopfr(nd))	109
Comma size	unnoticeable
Open this interval in xen-calc

The euzenius comma is a 7-limit unnoticeable comma with a ratio of 78125000/78121827, a monzo of [3 -13 10 -2⟩, and a size of 0.070314 cents. It is the difference between two 6250/5103 intervals and the perfect fifth. It is tempered out in temperaments such as ennealimmal and fortune.

Temperament

Tempering this comma out gives euzenius temperament (→ Very high accuracy temperaments #Euzenius or Sabiruquinyo).

See also

• Unnoticeable comma