Compare 9966 vs 9967
| Property | 9966 | 9967 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 31 × 111 × 1511 | 99671 |
| Prime factorization | 2 × 3 × 11 × 151 | 9967 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3322, 4983, 9966 | 1, 9967 |
| Number of properties | 0 | 8 |
| Additive primes | 590th | |
| Chen primes | 633rd | |
| Emirps | 240th | |
| Isolated primes | 819th | |
| Left-truncatable primes | 153rd | |
| Long primes | 467th | |
| Primes | 1228th | |
| Sexy primes (1st member) | 411th | |
| Roman numberals | ||
| Base 2 | 100110111011102 | 100110111011112 |
| Base 3 | 1112000103 | 1112000113 |
| Base 4 | 21232324 | 21232334 |
| Base 5 | 3043315 | 3043325 |
| Base 6 | 1140506 | 1140516 |
| Base 7 | 410257 | 410267 |
| Base 8 | 233568 | 233578 |
| Base 9 | 146039 | 146049 |
| Base 10 | 996610 | 996710 |
| Base 11 | 754011 | 754111 |
| Base 12 | 592612 | 592712 |
| Base 13 | 46c813 | 46c913 |
| Base 14 | 38bc14 | 38bd14 |
| Base 15 | 2e4615 | 2e4715 |
| Base 16 | 26ee16 | 26ef16 |