Compare 248221 vs 248231
| Property | 248221 | 248231 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 891 × 27891 | 2482311 |
| Prime factorization | 89 × 2789 | 248231 |
| Divisors count | 4 | 2 |
| Divisors | 1, 89, 2789, 248221 | 1, 248231 |
| Number of properties | 1 | 4 |
| Chen primes | 9069th | |
| Harmonic primes | 8178th | |
| Isolated primes | 16745th | |
| Primes | 21898th | |
| Semiprimes | 55560th | |
| Roman numberals | ||
| Base 2 | 1111001001100111012 | 1111001001101001112 |
| Base 3 | 1101211111013 | 1101211112023 |
| Base 4 | 3302121314 | 3302122134 |
| Base 5 | 304203415 | 304204115 |
| Base 6 | 51531016 | 51531156 |
| Base 7 | 20524517 | 20524647 |
| Base 8 | 7446358 | 7446478 |
| Base 9 | 4174419 | 4174529 |
| Base 10 | 24822110 | 24823110 |
| Base 11 | 15a54611 | 15a55511 |
| Base 12 | bb79112 | bb79b12 |
| Base 13 | 88c9c13 | 88ca913 |
| Base 14 | 6666114 | 6666b14 |
| Base 15 | 4d83115 | 4d83b15 |
| Base 16 | 3c99d16 | 3c9a716 |