38/21

Interval information

Ratio	38/21
Factorization	2 × 3-1 × 7-1 × 19
Monzo	[1 -1 0 -1 0 0 0 1⟩
Size in cents	1026.732¢
Names	undevicesimal supraminor seventh, minor neutral undevicesimal seventh
Color name	19or7, noru 7th
FJS name	[math]\displaystyle{ \text{m7}^{19}_{7} }[/math]
Special properties	reduced
Tenney height (log2 nd)	9.64024
Weil height (log2 max(n, d))	10.4959
Wilson height (sopfr(nd))	31
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In 19-limit just intonation, 38/21 is the undevicesimal supraminor seventh or minor neutral undevicesimal seventh.

See also

• 21/19 – its octave complement
• Gallery of just intervals