Compare 208147 vs 208309
| Property | 208147 | 208309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2081471 | 2083091 |
| Prime factorization | 208147 | 208309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 208147 | 1, 208309 |
| Number of properties | 4 | 3 |
| Chen primes | 7790th | |
| Isolated primes | 14184th | 14195th |
| Primes | 18649th | 18662nd |
| Pythagorean primes | 9319th | |
| Sexy primes (2nd member) | 4436th | |
| Roman numberals | ||
| Base 2 | 1100101101000100112 | 1100101101101101012 |
| Base 3 | 1011201120113 | 1011202020113 |
| Base 4 | 3023101034 | 3023123114 |
| Base 5 | 231300425 | 231312145 |
| Base 6 | 42433516 | 42442216 |
| Base 7 | 15245627 | 15252137 |
| Base 8 | 6264238 | 6266658 |
| Base 9 | 3464649 | 3466649 |
| Base 10 | 20814710 | 20830910 |
| Base 11 | 13242511 | 13256211 |
| Base 12 | a055712 | a067112 |
| Base 13 | 7398413 | 73a7a13 |
| Base 14 | 55bd914 | 55cb314 |
| Base 15 | 41a1715 | 41ac415 |
| Base 16 | 32d1316 | 32db516 |