Compare 620401 vs 622129
| Property | 620401 | 622129 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6204011 | 6221291 |
| Prime factorization | 620401 | 622129 |
| Divisors count | 2 | 2 |
| Divisors | 1, 620401 | 1, 622129 |
| Number of properties | 4 | 7 |
| Additive primes | 19791st | |
| Chen primes | 19896th | |
| Cousin primes (1st member) | 5500th | |
| Happy primes | 7236th | |
| Isolated primes | 39682nd | 39790th |
| Primes | 50643rd | 50771st |
| Sexy primes (2nd member) | 11026th | |
| Ulam primes | 3710th | 3718th |
| Roman numberals | ||
| Base 2 | 100101110111011100012 | 100101111110001100012 |
| Base 3 | 10111120002113 | 10111211012113 |
| Base 4 | 21131313014 | 21133203014 |
| Base 5 | 1243231015 | 1244020045 |
| Base 6 | 211441216 | 212001216 |
| Base 7 | 51625157 | 52005347 |
| Base 8 | 22735618 | 22770618 |
| Base 9 | 11450249 | 11473549 |
| Base 10 | 62040110 | 62212910 |
| Base 11 | 39413111 | 39546211 |
| Base 12 | 25b04112 | 26004112 |
| Base 13 | 18950213 | 18a23113 |
| Base 14 | 12214514 | 122a1b14 |
| Base 15 | c3c5115 | c450415 |
| Base 16 | 9777116 | 97e3116 |