12122/12121

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Interval information
Ratio 12122/12121
Factorization 2 × 11 × 17-1 × 19 × 23-1 × 29 × 31-1
Monzo [1 0 0 0 1 0 -1 1 -1 1 -1
Size in cents 0.1428234¢
Name(s) missing ? 
FJS name [math]\displaystyle{ \text{d2}^{11,19,29}_{17,23,31} }[/math]
Special properties superparticular,
reduced
Tenney norm (log2 nd) 27.1306
Weil norm (log2 max(n, d)) 27.1307
Wilson norm (sopfr(nd)) 132
Comma size unnoticeable
Open this interval in xen-calc

12122/12121 is a 31-limit superparticular comma of about 1/7 ¢. It relates many higher primes together while containing only one factor of each.

Commatic relationships

This comma is the difference between the following superparticular pairs:

In addition to some non-superparticular but useful pairs:

See also