Compare 624221 vs 624229
| Property | 624221 | 624229 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 480171 | 6242291 |
| Prime factorization | 13 × 48017 | 624229 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 48017, 624221 | 1, 624229 |
| Number of properties | 1 | 3 |
| Cousin primes (1st member) | 5514th | |
| Isolated primes | 39905th | |
| Primes | 50926th | |
| Semiprimes | 133823rd | |
| Roman numberals | ||
| Base 2 | 100110000110010111012 | 100110000110011001012 |
| Base 3 | 10112010210223 | 10112010211213 |
| Base 4 | 21201211314 | 21201212114 |
| Base 5 | 1244333415 | 1244334045 |
| Base 6 | 212135256 | 212135416 |
| Base 7 | 52066137 | 52066247 |
| Base 8 | 23031358 | 23031458 |
| Base 9 | 11512389 | 11512479 |
| Base 10 | 62422110 | 62422910 |
| Base 11 | 396a9411 | 396aa111 |
| Base 12 | 2612a512 | 2612b112 |
| Base 13 | 18b18013 | 18b18813 |
| Base 14 | 1236b314 | 1236bb14 |
| Base 15 | c4e4b15 | c4e5415 |
| Base 16 | 9865d16 | 9866516 |