855edo

Revision as of 09:49, 20 October 2023 by FloraC (talk | contribs) (Adopt template: EDO intro; +prime error table; +subsets and supersets)
← 854edo 855edo 856edo →
Prime factorization 32 × 5 × 19
Step size 1.40351 ¢ 
Fifth 500\855 (701.754 ¢) (→ 100\171)
Semitones (A1:m2) 80:65 (112.3 ¢ : 91.23 ¢)
Consistency limit 13
Distinct consistency limit 13

Template:EDO intro

855edo divides the steps of 171edo in five, and like 171edo, it is consistent to the 13-odd-limit, tempering out 1575/1573, 4225/4224, 6656/6655, 39366/39325, and 50421/50336 using the patent val.

Prime harmonics

Approximation of prime harmonics in 855edo
Harmonic 2 3 5 7 11 13 17 19 23 29 31
Error Absolute (¢) +0.000 -0.201 -0.349 -0.405 +0.261 +0.174 +0.308 +0.031 +0.498 +0.598 +0.228
Relative (%) +0.0 -14.3 -24.9 -28.8 +18.6 +12.4 +21.9 +2.2 +35.5 +42.6 +16.2
Steps
(reduced)
855
(0)
1355
(500)
1985
(275)
2400
(690)
2958
(393)
3164
(599)
3495
(75)
3632
(212)
3868
(448)
4154
(734)
4236
(816)

Subsets and supersets

Since 855 factors into 32 × 5 × 19, 855edo has subset edos 3, 5, 9, 15, 19, 57, 95, 171, and 285.