Compare 9959 vs 9966
| Property | 9959 | 9966 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 231 × 4331 | 21 × 31 × 111 × 1511 |
| Prime factorization | 23 × 433 | 2 × 3 × 11 × 151 |
| Divisors count | 4 | 16 |
| Divisors | 1, 23, 433, 9959 | 1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3322, 4983, 9966 |
| Number of properties | 1 | 0 |
| Semiprimes | 2609th | |
| Roman numberals | ||
| Base 2 | 100110111001112 | 100110111011102 |
| Base 3 | 1111222123 | 1112000103 |
| Base 4 | 21232134 | 21232324 |
| Base 5 | 3043145 | 3043315 |
| Base 6 | 1140356 | 1140506 |
| Base 7 | 410157 | 410257 |
| Base 8 | 233478 | 233568 |
| Base 9 | 145859 | 146039 |
| Base 10 | 995910 | 996610 |
| Base 11 | 753411 | 754011 |
| Base 12 | 591b12 | 592612 |
| Base 13 | 46c113 | 46c813 |
| Base 14 | 38b514 | 38bc14 |
| Base 15 | 2e3e15 | 2e4615 |
| Base 16 | 26e716 | 26ee16 |