Compare 628261 vs 628289
| Property | 628261 | 628289 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6282611 | 6282891 |
| Prime factorization | 628261 | 628289 |
| Divisors count | 2 | 2 |
| Divisors | 1, 628261 | 1, 628289 |
| Number of properties | 3 | 3 |
| Isolated primes | 40137th | 40139th |
| Primes | 51216th | 51218th |
| Sexy primes (1st member) | 11109th | |
| Sophie germain primes | 5226th | |
| Roman numberals | ||
| Base 2 | 100110010110001001012 | 100110010110010000012 |
| Base 3 | 10112202102213 | 10112202112223 |
| Base 4 | 21211202114 | 21211210014 |
| Base 5 | 1301010215 | 1301011245 |
| Base 6 | 212443416 | 212444256 |
| Base 7 | 52244447 | 52245147 |
| Base 8 | 23130458 | 23131018 |
| Base 9 | 11567279 | 11567589 |
| Base 10 | 62826110 | 62828910 |
| Base 11 | 39a02711 | 39a05211 |
| Base 12 | 2636b112 | 26371512 |
| Base 13 | 18cc6a13 | 18cc8c13 |
| Base 14 | 124d5b14 | 124d7b14 |
| Base 15 | c624115 | c625e15 |
| Base 16 | 9962516 | 9964116 |