Compare 162971 vs 164147
| Property | 162971 | 164147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1629711 | 1641471 |
| Prime factorization | 162971 | 164147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 162971 | 1, 164147 |
| Number of properties | 7 | 6 |
| Additive primes | 6156th | |
| Chen primes | 6366th | 6402nd |
| Emirps | 3294th | |
| Harmonic primes | 5606th | 5642nd |
| Long primes | 5574th | |
| Primes | 14930th | 15027th |
| Safe primes | 996th | |
| Sophie germain primes | 1745th | |
| Twin primes (1st member) | 1828th | 1839th |
| Roman numberals | ||
| Base 2 | 1001111100100110112 | 1010000001001100112 |
| Base 3 | 220211122223 | 221000111123 |
| Base 4 | 2133021234 | 2200103034 |
| Base 5 | 202033415 | 202230425 |
| Base 6 | 32542556 | 33035356 |
| Base 7 | 12460647 | 12523647 |
| Base 8 | 4762338 | 5004638 |
| Base 9 | 2674889 | 2701459 |
| Base 10 | 16297110 | 16414710 |
| Base 11 | 10149611 | 10236511 |
| Base 12 | 7a38b12 | 7abab12 |
| Base 13 | 5924313 | 5993913 |
| Base 14 | 4356b14 | 43b6b14 |
| Base 15 | 3344b15 | 3398215 |
| Base 16 | 27c9b16 | 2813316 |