Compare 631133 vs 631143
| Property | 631133 | 631143 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 6311331 | 32 × 231 × 30491 |
| Prime factorization | 631133 | 3 × 3 × 23 × 3049 |
| Divisors count | 2 | 12 |
| Divisors | 1, 631133 | 1, 3, 9, 23, 69, 207, 3049, 9147, 27441, 70127, 210381, 631143 |
| Number of properties | 7 | 0 |
| Additive primes | 20099th | |
| Chen primes | 20129th | |
| Good primes | 1970th | |
| Isolated primes | 40297th | |
| Primes | 51414th | |
| Sexy primes (1st member) | 11149th | |
| Ulam primes | 3761st | |
| Roman numberals | ||
| Base 2 | 100110100001010111012 | 100110100001011001112 |
| Base 3 | 10120012020223 | 10120012022003 |
| Base 4 | 21220111314 | 21220112134 |
| Base 5 | 1301440135 | 1301440335 |
| Base 6 | 213055256 | 213055436 |
| Base 7 | 52360167 | 52360327 |
| Base 8 | 23205358 | 23205478 |
| Base 9 | 11616689 | 11616809 |
| Base 10 | 63113310 | 63114310 |
| Base 11 | 3a11a811 | 3a120711 |
| Base 12 | 2652a512 | 2652b312 |
| Base 13 | 19136913 | 19137613 |
| Base 14 | 12600d14 | 12601914 |
| Base 15 | c700815 | c701315 |
| Base 16 | 9a15d16 | 9a16716 |