Compare 961 vs 972
| Property | 961 | 972 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 2 | 7 |
| Prime factorization | 312 | 22 × 35 |
| Prime factorization | 31 × 31 | 2 × 2 × 3 × 3 × 3 × 3 × 3 |
| Divisors count | 3 | 18 |
| Divisors | 1, 31, 961 | 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972 |
| Number of properties | 1 | 0 |
| Semiprimes | 289th | |
| Roman numberals | CMLXI | CMLXXII |
| Base 2 | 11110000012 | 11110011002 |
| Base 3 | 10221213 | 11000003 |
| Base 4 | 330014 | 330304 |
| Base 5 | 123215 | 123425 |
| Base 6 | 42416 | 43006 |
| Base 7 | 25427 | 25567 |
| Base 8 | 17018 | 17148 |
| Base 9 | 12779 | 13009 |
| Base 10 | 96110 | 97210 |
| Base 11 | 7a411 | 80411 |
| Base 12 | 68112 | 69012 |
| Base 13 | 58c13 | 59a13 |
| Base 14 | 4c914 | 4d614 |
| Base 15 | 44115 | 44c15 |
| Base 16 | 3c116 | 3cc16 |