Compare 249311 vs 249319
| Property | 249311 | 249319 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2493111 | 71 × 356171 |
| Prime factorization | 249311 | 7 × 35617 |
| Divisors count | 2 | 4 |
| Divisors | 1, 249311 | 1, 7, 35617, 249319 |
| Number of properties | 4 | 1 |
| Chen primes | 9099th | |
| Isolated primes | 16824th | |
| Primes | 21987th | |
| Semiprimes | 55789th | |
| Sexy primes (1st member) | 5131st | |
| Roman numberals | ||
| Base 2 | 1111001101110111112 | 1111001101111001112 |
| Base 3 | 1101222222023 | 1102000000013 |
| Base 4 | 3303131334 | 3303132134 |
| Base 5 | 304342215 | 304342345 |
| Base 6 | 52021156 | 52021316 |
| Base 7 | 20555667 | 20556107 |
| Base 8 | 7467378 | 7467478 |
| Base 9 | 4188829 | 4200019 |
| Base 10 | 24931110 | 24931910 |
| Base 11 | 16034711 | 16035411 |
| Base 12 | 10033b12 | 10034712 |
| Base 13 | 8962a13 | 8963513 |
| Base 14 | 66bdd14 | 66c0714 |
| Base 15 | 4dd0b15 | 4dd1415 |
| Base 16 | 3cddf16 | 3cde716 |