5/1

Interval information

Ratio	5/1
Factorization	5
Monzo	[0 0 1⟩
Size in cents	2786.314¢
Names	5th harmonic, pentave
Color name	ccy3, cocoyo 3rd
FJS name	[math]\displaystyle{ \text{M17}^{5} }[/math]
Special properties	harmonic, prime harmonic
Tenney norm (log2 nd)	2.32193
Weil norm (log2 max(n, d))	4.64386
Wilson norm (sopfr(nd))	5
[sound info]
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5/1 is the 5th harmonic, or the pentave; two octaves above 5/4.

5/1 is on a list of integer harmonics that approximate closest a given stack of fifths, the error being the syntonic comma.

References

• oeis:A081464