Compare 280589 vs 280871
| Property | 280589 | 280871 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2805891 | 2808711 |
| Prime factorization | 280589 | 280871 |
| Divisors count | 2 | 2 |
| Divisors | 1, 280589 | 1, 280871 |
| Number of properties | 4 | 3 |
| Chen primes | 10073rd | 10081st |
| Isolated primes | 18821st | |
| Primes | 24479th | 24504th |
| Sexy primes (2nd member) | 5671st | |
| Twin primes (1st member) | 2840th | |
| Roman numberals | ||
| Base 2 | 10001001000000011012 | 10001001001001001112 |
| Base 3 | 1120202200123 | 1120210211223 |
| Base 4 | 10102000314 | 10102102134 |
| Base 5 | 324343245 | 324414415 |
| Base 6 | 100030056 | 100041556 |
| Base 7 | 22460217 | 22466037 |
| Base 8 | 10440158 | 10444478 |
| Base 9 | 4668059 | 4672489 |
| Base 10 | 28058910 | 28087110 |
| Base 11 | 1818a111 | 18202811 |
| Base 12 | 11646512 | 11665b12 |
| Base 13 | 9a93a13 | 9aac613 |
| Base 14 | 7438114 | 7450314 |
| Base 15 | 5820e15 | 5834b15 |
| Base 16 | 4480d16 | 4492716 |