4:5:7

Chord information

Harmonics	4:5:7
Subharmonics	1/(35:28:20)
Intervals from root	1/1 – 5/4 – 7/4
Cents from root	0¢ 386¢ 969¢
Step intervals	5/4, 7/5
Step cents	386¢, 583¢
Color names	yo zo-7 no-5 or y,z7no5 har-7 no-5 or h7no5
Prime limit	7
Genus	5 ⋅ 7 (35)
Intervallic odd limit	7
Otonal odd limit	7
Utonal odd limit	35
Consistent edos (d ≥ 2)	6edo*, 10edo*, 16edo*, 21edo*, …
* 2 ≤ d < 4; ** 4 ≤ d < 8; *** 8 ≤ d < 16; …

4:5:7 is a 7-limit chord found as a subset of the harmonic seventh chord, 4:5:6:7. It is used as a tuning target for the Italian sixth chord in septimal meantone.

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