Compare 208129 vs 210247
| Property | 208129 | 210247 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2081291 | 2102471 |
| Prime factorization | 208129 | 210247 |
| Divisors count | 2 | 2 |
| Divisors | 1, 208129 | 1, 210247 |
| Number of properties | 5 | 4 |
| Harmonic primes | 6981st | |
| Isolated primes | 14183rd | 14325th |
| Primes | 18646th | 18832nd |
| Pythagorean primes | 9311th | |
| Sexy primes (2nd member) | 4469th | |
| Ulam primes | 1343rd | 1350th |
| Roman numberals | ||
| Base 2 | 1100101101000000012 | 1100110101010001112 |
| Base 3 | 1011201111113 | 1012001012213 |
| Base 4 | 3023100014 | 3031110134 |
| Base 5 | 231300045 | 232114425 |
| Base 6 | 42433216 | 43012116 |
| Base 7 | 15245357 | 15336527 |
| Base 8 | 6264018 | 6325078 |
| Base 9 | 3464449 | 3503579 |
| Base 10 | 20812910 | 21024710 |
| Base 11 | 13240911 | 133a6411 |
| Base 12 | a054112 | a180712 |
| Base 13 | 7396c13 | 7490b13 |
| Base 14 | 55bc514 | 5689914 |
| Base 15 | 41a0415 | 4246715 |
| Base 16 | 32d0116 | 3354716 |