Compare 842047 vs 842057
| Property | 842047 | 842057 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 8420471 | 971 × 86811 |
| Prime factorization | 842047 | 97 × 8681 |
| Divisors count | 2 | 4 |
| Divisors | 1, 842047 | 1, 97, 8681, 842057 |
| Number of properties | 4 | 1 |
| Isolated primes | 52910th | |
| Primes | 67033rd | |
| Semiprimes | 178136th | |
| Sexy primes (2nd member) | 14178th | |
| Super primes | 6678th | |
| Roman numberals | ||
| Base 2 | 110011011001001111112 | 110011011001010010012 |
| Base 3 | 11202100012213 | 11202100020223 |
| Base 4 | 30312103334 | 30312110214 |
| Base 5 | 2034211425 | 2034212125 |
| Base 6 | 300142116 | 300142256 |
| Base 7 | 101046437 | 101046567 |
| Base 8 | 31544778 | 31545118 |
| Base 9 | 15230579 | 15230689 |
| Base 10 | 84204710 | 84205710 |
| Base 11 | 52570811 | 52571711 |
| Base 12 | 34736712 | 34737512 |
| Base 13 | 23636b13 | 23637813 |
| Base 14 | 17cc2314 | 17cc2d14 |
| Base 15 | 11976715 | 11977215 |
| Base 16 | cd93f16 | cd94916 |