Compare 248309 vs 248313
| Property | 248309 | 248313 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2483091 | 31 × 131 × 63671 |
| Prime factorization | 248309 | 3 × 13 × 6367 |
| Divisors count | 2 | 8 |
| Divisors | 1, 248309 | 1, 3, 13, 39, 6367, 19101, 82771, 248313 |
| Number of properties | 4 | 0 |
| Isolated primes | 16750th | |
| Long primes | 8200th | |
| Primes | 21905th | |
| Ulam primes | 1567th | |
| Roman numberals | ||
| Base 2 | 1111001001111101012 | 1111001001111110012 |
| Base 3 | 1101211211223 | 1101211212103 |
| Base 4 | 3302133114 | 3302133214 |
| Base 5 | 304212145 | 304212235 |
| Base 6 | 51533256 | 51533336 |
| Base 7 | 20526357 | 20526427 |
| Base 8 | 7447658 | 7447718 |
| Base 9 | 4175489 | 4175539 |
| Base 10 | 24830910 | 24831310 |
| Base 11 | 15a61611 | 15a61a11 |
| Base 12 | bb84512 | bb84912 |
| Base 13 | 8903913 | 8904013 |
| Base 14 | 666c514 | 666c914 |
| Base 15 | 4d88e15 | 4d89315 |
| Base 16 | 3c9f516 | 3c9f916 |