1230edo

← 1229edo

1230edo

1231edo →

Prime factorization	2 × 3 × 5 × 41
Step size	0.97561 ¢
Fifth	720\1230 (702.439 ¢) (→ 24\41)
Semitones (A1:m2)	120:90 (117.1 ¢ : 87.8 ¢)
Dual sharp fifth	720\1230 (702.439 ¢) (→ 24\41)
Dual flat fifth	719\1230 (701.463 ¢)
Dual major 2nd	209\1230 (203.902 ¢)
Consistency limit	5
Distinct consistency limit	5

Theory

A reasonable subgroup for 1230edo is 2.9.5.7.11.19, on which it can be seen as every other step of 2460edo.

Odd harmonics

Approximation of odd harmonics in 1230edo

Harmonic		3	5	7	9	11	13	15	17	19	21	23
Error	Absolute (¢)	+0.484	+0.028	-0.045	-0.008	-0.098	+0.448	-0.464	+0.410	+0.048	+0.439	+0.018
	Relative (%)	+49.6	+2.8	-4.7	-0.8	-10.1	+45.9	-47.5	+42.1	+4.9	+45.0	+1.9
Steps (reduced)		1950 (720)	2856 (396)	3453 (993)	3899 (209)	4255 (565)	4552 (862)	4805 (1115)	5028 (108)	5225 (305)	5403 (483)	5564 (644)

Miscellaneous properties

1230edo could be called a "highly Kartvelian edo" because it supports the largest number of scales dividing its patent val 4/3 and 3/2 into even parts relative to its size. See Kartvelian scales.