4172edo: Difference between revisions

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{{EDO intro|4172}}
{{EDO intro|4172}}
==Theory==
==Theory==
The first 8 prime harmonics below 25% in 4172edo are 2, 5, 13, 17, 31, 37, 53, 61. Therefore, 4172edo can be thought of as a 2.5.13.17.31.37.53.61 subgroup temperament, on which it is consistent. Other than that, it offers satisfactory representation of the 13-odd-limit (<28% error).
The first 8 prime harmonics below 25% in 4172edo are 2, 5, 13, 17, 31, 37, 53, 61. Therefore, 4172edo can be thought of as a 2.5.13.17.31.37.53.61 subgroup temperament.


4172's divisors are {{EDOs|1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086}}. Notable member of the group is 149edo, which is the smallest edo uniquely consistent in the 17-odd limit. Therefore from a logarithmic pitch or highly composite EDO theory perspective, 4172edo can be thought of as a compound of 28 149edos interlocked together.
=== Subsets and supersets ===
4172's divisors are {{EDOs|1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086}}. Notable member of the group is 149edo, which is the smallest edo uniquely consistent in the 17-odd limit, although its approximations have long been diluted by edo of this size.


=== Odd harmonics ===
=== Odd harmonics ===