Compare 42557 vs 42841
| Property | 42557 | 42841 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 425571 | 428411 |
| Prime factorization | 42557 | 42841 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42557 | 1, 42841 |
| Number of properties | 4 | 7 |
| Additive primes | 1988th | 2000th |
| Chen primes | 2098th | |
| Cuban primes 1 | 45th | |
| Harmonic primes | 1667th | |
| Isolated primes | 3215th | |
| Primes | 4450th | 4480th |
| Pythagorean primes | 2206th | 2223rd |
| Twin primes (2nd member) | 622nd | |
| Roman numberals | ||
| Base 2 | 10100110001111012 | 10100111010110012 |
| Base 3 | 20111010123 | 20112022013 |
| Base 4 | 221203314 | 221311214 |
| Base 5 | 23302125 | 23323315 |
| Base 6 | 5250056 | 5302016 |
| Base 7 | 2350347 | 2356217 |
| Base 8 | 1230758 | 1235318 |
| Base 9 | 643359 | 646819 |
| Base 10 | 4255710 | 4284110 |
| Base 11 | 29a7911 | 2a20711 |
| Base 12 | 2076512 | 2096112 |
| Base 13 | 164a813 | 1666613 |
| Base 14 | 1171b14 | 1188114 |
| Base 15 | c92215 | ca6115 |
| Base 16 | a63d16 | a75916 |