72/49
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| Ratio | 72/49 |
| Factorization | 23 × 32 × 7-2 |
| Monzo | [3 2 0 -2⟩ |
| Size in cents | 666.25819¢ |
| Names | (greater) septimal subfifth, arabic lute grave fifth |
| Color name | rr4, ruru 4th |
| FJS name | [math]\text{A4}_{7,7}[/math] |
| Special properties | reduced |
| Tenney height (log2 nd) | 11.7846 |
| Weil height (log2 max(n, d)) | 12.3399 |
| Wilson height (sopfr (nd)) | 26 |
| Harmonic entropy (Shannon, [math]\sqrt{n\cdot d}[/math]) |
~4.61062 bits |
| open this interval in xen-calc | |
72/49, the arabic lute grave fifth, is 540/539 (3.2 cents) sharp of 22/15, and is the interval between 7/6 and 12/7.
This interval is especially near the 5th step of 9edo.
See also
- 35/24 – the (regular) septimal subfifth