Compare 131311 vs 131323
| Property | 131311 | 131323 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1313111 | 411 × 32031 |
| Prime factorization | 131311 | 41 × 3203 |
| Divisors count | 2 | 4 |
| Divisors | 1, 131311 | 1, 41, 3203, 131323 |
| Number of properties | 5 | 1 |
| Emirps | 2497th | |
| Isolated primes | 9214th | |
| Primes | 12269th | |
| Semiprimes | 30318th | |
| Sexy primes (1st member) | 3039th | |
| Super primes | 1467th | |
| Roman numberals | ||
| Base 2 | 1000000000111011112 | 1000000000111110112 |
| Base 3 | 202000101013 | 202000102113 |
| Base 4 | 2000032334 | 2000033234 |
| Base 5 | 132002215 | 132002435 |
| Base 6 | 24515316 | 24515516 |
| Base 7 | 10545557 | 10546037 |
| Base 8 | 4003578 | 4003738 |
| Base 9 | 2201119 | 2201249 |
| Base 10 | 13131110 | 13132310 |
| Base 11 | 8a72411 | 8a73511 |
| Base 12 | 63ba712 | 63bb712 |
| Base 13 | 479cb13 | 47a0a13 |
| Base 14 | 35bd514 | 35c0314 |
| Base 15 | 28d9115 | 28d9d15 |
| Base 16 | 200ef16 | 200fb16 |