Compare 208129 vs 208253
| Property | 208129 | 208253 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2081291 | 2082531 |
| Prime factorization | 208129 | 208253 |
| Divisors count | 2 | 2 |
| Divisors | 1, 208129 | 1, 208253 |
| Number of properties | 5 | 4 |
| Chen primes | 7792nd | |
| Harmonic primes | 6981st | |
| Isolated primes | 14183rd | 14191st |
| Primes | 18646th | 18656th |
| Pythagorean primes | 9311th | 9316th |
| Ulam primes | 1343rd | |
| Roman numberals | ||
| Base 2 | 1100101101000000012 | 1100101101011111012 |
| Base 3 | 1011201111113 | 1011202000023 |
| Base 4 | 3023100014 | 3023113314 |
| Base 5 | 231300045 | 231310035 |
| Base 6 | 42433216 | 42440456 |
| Base 7 | 15245357 | 15251037 |
| Base 8 | 6264018 | 6265758 |
| Base 9 | 3464449 | 3466029 |
| Base 10 | 20812910 | 20825310 |
| Base 11 | 13240911 | 13251111 |
| Base 12 | a054112 | a062512 |
| Base 13 | 7396c13 | 73a3613 |
| Base 14 | 55bc514 | 55c7314 |
| Base 15 | 41a0415 | 41a8815 |
| Base 16 | 32d0116 | 32d7d16 |