Compare 9961 vs 9967
| Property | 9961 | 9967 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 14231 | 99671 |
| Prime factorization | 7 × 1423 | 9967 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 1423, 9961 | 1, 9967 |
| Number of properties | 1 | 8 |
| Additive primes | 590th | |
| Chen primes | 633rd | |
| Emirps | 240th | |
| Isolated primes | 819th | |
| Left-truncatable primes | 153rd | |
| Long primes | 467th | |
| Primes | 1228th | |
| Semiprimes | 2610th | |
| Sexy primes (1st member) | 411th | |
| Roman numberals | ||
| Base 2 | 100110111010012 | 100110111011112 |
| Base 3 | 1111222213 | 1112000113 |
| Base 4 | 21232214 | 21232334 |
| Base 5 | 3043215 | 3043325 |
| Base 6 | 1140416 | 1140516 |
| Base 7 | 410207 | 410267 |
| Base 8 | 233518 | 233578 |
| Base 9 | 145879 | 146049 |
| Base 10 | 996110 | 996710 |
| Base 11 | 753611 | 754111 |
| Base 12 | 592112 | 592712 |
| Base 13 | 46c313 | 46c913 |
| Base 14 | 38b714 | 38bd14 |
| Base 15 | 2e4115 | 2e4715 |
| Base 16 | 26e916 | 26ef16 |