Compare 9961 vs 9972
| Property | 9961 | 9972 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 71 × 14231 | 22 × 32 × 2771 |
| Prime factorization | 7 × 1423 | 2 × 2 × 3 × 3 × 277 |
| Divisors count | 4 | 18 |
| Divisors | 1, 7, 1423, 9961 | 1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1662, 2493, 3324, 4986, 9972 |
| Number of properties | 1 | 0 |
| Semiprimes | 2610th | |
| Roman numberals | ||
| Base 2 | 100110111010012 | 100110111101002 |
| Base 3 | 1111222213 | 1112001003 |
| Base 4 | 21232214 | 21233104 |
| Base 5 | 3043215 | 3043425 |
| Base 6 | 1140416 | 1141006 |
| Base 7 | 410207 | 410347 |
| Base 8 | 233518 | 233648 |
| Base 9 | 145879 | 146109 |
| Base 10 | 996110 | 997210 |
| Base 11 | 753611 | 754611 |
| Base 12 | 592112 | 593012 |
| Base 13 | 46c313 | 470113 |
| Base 14 | 38b714 | 38c414 |
| Base 15 | 2e4115 | 2e4c15 |
| Base 16 | 26e916 | 26f416 |