Compare 164147 vs 165779
| Property | 164147 | 165779 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1641471 | 1657791 |
| Prime factorization | 164147 | 165779 |
| Divisors count | 2 | 2 |
| Divisors | 1, 164147 | 1, 165779 |
| Number of properties | 6 | 4 |
| Additive primes | 6156th | |
| Chen primes | 6402nd | |
| Harmonic primes | 5642nd | |
| Isolated primes | 11453rd | |
| Long primes | 5659th | |
| Primes | 15027th | 15158th |
| Safe primes | 996th | 1007th |
| Twin primes (1st member) | 1839th | |
| Roman numberals | ||
| Base 2 | 1010000001001100112 | 1010000111100100112 |
| Base 3 | 221000111123 | 221021012223 |
| Base 4 | 2200103034 | 2201321034 |
| Base 5 | 202230425 | 203011045 |
| Base 6 | 33035356 | 33152556 |
| Base 7 | 12523647 | 12602157 |
| Base 8 | 5004638 | 5036238 |
| Base 9 | 2701459 | 2723589 |
| Base 10 | 16414710 | 16577910 |
| Base 11 | 10236511 | 10360911 |
| Base 12 | 7abab12 | 7bb2b12 |
| Base 13 | 5993913 | 5a5c313 |
| Base 14 | 43b6b14 | 445b514 |
| Base 15 | 3398215 | 341be15 |
| Base 16 | 2813316 | 2879316 |