451edo
| ← 450edo | 451edo | 452edo → |
Theory
451 = 11 × 41, and 451edo shares its fifth with 41edo. Unlike 41, however, 451 is only consistent to the 7-odd-limit, though it has a reasonable approximation up to the 13-limit using the patent val. The equal temperament tempers out 390625000/387420489 (quartonic comma) in the 5-limit; 2401/2400, 65625/65536, 703125/702464, 2100875/2097152, in the 7-limit; 6250/6237, 42592/42525, 42875/42768, 43923/43904 in the 11-limit; and 625/624, 2080/2079, 2200/2197, 4096/4095, 4225/4224, 4459/4455, and 17303/17280 in the 13-limit. It supports tertiaseptal, tertiseptisix, and hemermacomp, providing the optimal patent val for 5-limit quartonic.
Prime harmonics
| Harmonic | 2 | 3 | 5 | 7 | 11 | 13 | 17 | 19 | 23 | 29 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Error | Absolute (¢) | +0.00 | +0.48 | -0.50 | -0.31 | -0.54 | +0.27 | -1.19 | +0.49 | -0.34 | +0.13 | -0.91 |
| Relative (%) | +0.0 | +18.2 | -19.0 | -11.7 | -20.4 | +10.2 | -44.6 | +18.5 | -12.6 | +5.1 | -34.3 | |
| Steps (reduced) |
451 (0) |
715 (264) |
1047 (145) |
1266 (364) |
1560 (207) |
1669 (316) |
1843 (39) |
1916 (112) |
2040 (236) |
2191 (387) |
2234 (430) | |
Subsets and supersets
Since 451 factors into 11 × 41, 451edo has 11edo and 41edo as its subsets.
Regular temperament properties
Template:Comma basis begin |- | 2.3.5 | 390625000/387420489, [-59 5 22⟩ | [⟨451 715 1047]] | −0.0294 | 0.2144 | 8.06 |- | 2.3.5.7 | 2401/2400, 65625/65536, 390625000/387420489 | [⟨451 715 1047 126 6]] | +0.0057 | 0.1953 | 7.34 |- | 2.3.5.7.11 | 2401/2400, 6250/6237, 42592/42525, 43923/43904 | [⟨451 715 1047 1266 1560]] | +0.0359 | 0.1849 | 6.95 |- | 2.3.5.7.11.13 | 625/624, 2080/2079, 2200/2197, 2401/2400, 17303/17280 | [⟨451 715 1047 1266 1560 1669]] | +0.0177 | 0.1736 | 6.52 Template:Comma basis end
Rank-2 temperaments
Template:Rank-2 begin |- | 1 | 17\451 | 45.23 | 250/243 | Quartonic (5-limit) |- | 1 | 29\451 | 77.16 | 256/245 | Tertiaseptal Template:Rank-2 end Template:Orf