Compare 248641 vs 250279
| Property | 248641 | 250279 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2486411 | 2502791 |
| Prime factorization | 248641 | 250279 |
| Divisors count | 2 | 2 |
| Divisors | 1, 248641 | 1, 250279 |
| Number of properties | 5 | 3 |
| Harmonic primes | 8190th | |
| Isolated primes | 16888th | |
| Lucky primes | 2741st | 2752nd |
| Primes | 21934th | 22065th |
| Twin primes (2nd member) | 2579th | |
| Ulam primes | 1572nd | |
| Roman numberals | ||
| Base 2 | 1111001011010000012 | 1111010001101001112 |
| Base 3 | 1101220012213 | 1102010221213 |
| Base 4 | 3302310014 | 3310122134 |
| Base 5 | 304240315 | 310021045 |
| Base 6 | 51550416 | 52104116 |
| Base 7 | 20536217 | 20614517 |
| Base 8 | 7455018 | 7506478 |
| Base 9 | 4180579 | 4212779 |
| Base 10 | 24864110 | 25027910 |
| Base 11 | 15a89811 | 16104711 |
| Base 12 | bba8112 | 100a0712 |
| Base 13 | 8923313 | 89bc313 |
| Base 14 | 6688114 | 672d114 |
| Base 15 | 4da1115 | 4e25415 |
| Base 16 | 3cb4116 | 3d1a716 |