Compare 620401 vs 622187
| Property | 620401 | 622187 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6204011 | 6221871 |
| Prime factorization | 620401 | 622187 |
| Divisors count | 2 | 2 |
| Divisors | 1, 620401 | 1, 622187 |
| Number of properties | 4 | 5 |
| Additive primes | 19791st | |
| Chen primes | 19899th | |
| Isolated primes | 39682nd | |
| Primes | 50643rd | 50777th |
| Super primes | 5203rd | |
| Twin primes (1st member) | 5493rd | |
| Ulam primes | 3710th | 3720th |
| Roman numberals | ||
| Base 2 | 100101110111011100012 | 100101111110011010112 |
| Base 3 | 10111120002113 | 10111211102223 |
| Base 4 | 21131313014 | 21133212234 |
| Base 5 | 1243231015 | 1244022225 |
| Base 6 | 211441216 | 212002556 |
| Base 7 | 51625157 | 52006467 |
| Base 8 | 22735618 | 22771538 |
| Base 9 | 11450249 | 11474289 |
| Base 10 | 62040110 | 62218710 |
| Base 11 | 39413111 | 39550511 |
| Base 12 | 25b04112 | 26008b12 |
| Base 13 | 18950213 | 18a27713 |
| Base 14 | 12214514 | 122a5d14 |
| Base 15 | c3c5115 | c454215 |
| Base 16 | 9777116 | 97e6b16 |