Compare 249287 vs 249419
| Property | 249287 | 249419 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2492871 | 2494191 |
| Prime factorization | 249287 | 249419 |
| Divisors count | 2 | 2 |
| Divisors | 1, 249287 | 1, 249419 |
| Number of properties | 5 | 5 |
| Additive primes | 8912th | |
| Chen primes | 9098th | 9104th |
| Isolated primes | 16823rd | |
| Long primes | 8231st | 8236th |
| Primes | 21986th | 21995th |
| Safe primes | 1408th | |
| Twin primes (1st member) | 2583rd | |
| Roman numberals | ||
| Base 2 | 1111001101110001112 | 1111001110010010112 |
| Base 3 | 1101222212123 | 1102000102023 |
| Base 4 | 3303130134 | 3303210234 |
| Base 5 | 304341225 | 304401345 |
| Base 6 | 52020356 | 52024156 |
| Base 7 | 20555337 | 20561127 |
| Base 8 | 7467078 | 7471138 |
| Base 9 | 4188559 | 4201229 |
| Base 10 | 24928710 | 24941910 |
| Base 11 | 16032511 | 16043511 |
| Base 12 | 10031b12 | 10040b12 |
| Base 13 | 8960c13 | 896b113 |
| Base 14 | 66bc314 | 66c7914 |
| Base 15 | 4dce215 | 4dd7e15 |
| Base 16 | 3cdc716 | 3ce4b16 |