Compare 42839 vs 43427
| Property | 42839 | 43427 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 428391 | 434271 |
| Prime factorization | 42839 | 43427 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42839 | 1, 43427 |
| Number of properties | 4 | 5 |
| Chen primes | 2097th | 2122nd |
| Happy primes | 740th | |
| Isolated primes | 3277th | |
| Primes | 4479th | 4528th |
| Safe primes | 349th | 352nd |
| Twin primes (1st member) | 622nd | |
| Roman numberals | ||
| Base 2 | 10100111010101112 | 10101001101000112 |
| Base 3 | 20112021223 | 20121201023 |
| Base 4 | 221311134 | 222122034 |
| Base 5 | 23323245 | 23422025 |
| Base 6 | 5301556 | 5330156 |
| Base 7 | 2356167 | 2404167 |
| Base 8 | 1235278 | 1246438 |
| Base 9 | 646789 | 655129 |
| Base 10 | 4283910 | 4342710 |
| Base 11 | 2a20511 | 2a69a11 |
| Base 12 | 2095b12 | 2116b12 |
| Base 13 | 1666413 | 169c713 |
| Base 14 | 1187d14 | 11b7d14 |
| Base 15 | ca5e15 | cd0215 |
| Base 16 | a75716 | a9a316 |