Compare 163871 vs 164279
| Property | 163871 | 164279 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1638711 | 1642791 |
| Prime factorization | 163871 | 164279 |
| Divisors count | 2 | 2 |
| Divisors | 1, 163871 | 1, 164279 |
| Number of properties | 4 | 6 |
| Additive primes | 6161st | |
| Chen primes | 6406th | |
| Emirps | 3318th | |
| Isolated primes | 11334th | 11359th |
| Primes | 15005th | 15040th |
| Safe primes | 997th | |
| Ulam primes | 1077th | 1080th |
| Roman numberals | ||
| Base 2 | 1010000000000111112 | 1010000001101101112 |
| Base 3 | 220222100223 | 221001001023 |
| Base 4 | 2200001334 | 2200123134 |
| Base 5 | 202204415 | 202241045 |
| Base 6 | 33023556 | 33043156 |
| Base 7 | 12515217 | 12526437 |
| Base 8 | 5000378 | 5006678 |
| Base 9 | 2687089 | 2703129 |
| Base 10 | 16387110 | 16427910 |
| Base 11 | 10213411 | 10247511 |
| Base 12 | 7a9bb12 | 7b09b12 |
| Base 13 | 5978613 | 59a0b13 |
| Base 14 | 43a1114 | 43c2314 |
| Base 15 | 3384b15 | 33a1e15 |
| Base 16 | 2801f16 | 281b716 |