Compare 961 vs 963
| Property | 961 | 963 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 2 | 3 |
| Prime factorization | 312 | 32 × 1071 |
| Prime factorization | 31 × 31 | 3 × 3 × 107 |
| Divisors count | 3 | 6 |
| Divisors | 1, 31, 961 | 1, 3, 9, 107, 321, 963 |
| Number of properties | 1 | 0 |
| Semiprimes | 289th | |
| Roman numberals | CMLXI | CMLXIII |
| Base 2 | 11110000012 | 11110000112 |
| Base 3 | 10221213 | 10222003 |
| Base 4 | 330014 | 330034 |
| Base 5 | 123215 | 123235 |
| Base 6 | 42416 | 42436 |
| Base 7 | 25427 | 25447 |
| Base 8 | 17018 | 17038 |
| Base 9 | 12779 | 12809 |
| Base 10 | 96110 | 96310 |
| Base 11 | 7a411 | 7a611 |
| Base 12 | 68112 | 68312 |
| Base 13 | 58c13 | 59113 |
| Base 14 | 4c914 | 4cb14 |
| Base 15 | 44115 | 44315 |
| Base 16 | 3c116 | 3c316 |