Compare 71147 vs 71209
| Property | 71147 | 71209 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 711471 | 712091 |
| Prime factorization | 71147 | 71209 |
| Divisors count | 2 | 2 |
| Divisors | 1, 71147 | 1, 71209 |
| Number of properties | 6 | 5 |
| Additive primes | 2983rd | |
| Cousin primes (2nd member) | 914th | |
| Emirps | 1023rd | |
| Harmonic primes | 2661st | |
| Isolated primes | 5203rd | 5209th |
| Primes | 7044th | 7050th |
| Pythagorean primes | 3509th | |
| Safe primes | 507th | |
| Sexy primes (1st member) | 1850th | |
| Roman numberals | ||
| Base 2 | 100010101111010112 | 100010110001010012 |
| Base 3 | 101211210023 | 101212001013 |
| Base 4 | 1011132234 | 1011202214 |
| Base 5 | 42340425 | 42343145 |
| Base 6 | 13052156 | 13054016 |
| Base 7 | 4142667 | 4144157 |
| Base 8 | 2127538 | 2130518 |
| Base 9 | 1175329 | 1176119 |
| Base 10 | 7114710 | 7120910 |
| Base 11 | 494aa11 | 4955611 |
| Base 12 | 3520b12 | 3526112 |
| Base 13 | 264cb13 | 2654813 |
| Base 14 | 1bcdd14 | 1bd4514 |
| Base 15 | 1613215 | 1617415 |
| Base 16 | 115eb16 | 1162916 |