Compare 163019 vs 163147
| Property | 163019 | 163147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1630191 | 1631471 |
| Prime factorization | 163019 | 163147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 163019 | 1, 163147 |
| Number of properties | 6 | 4 |
| Chen primes | 6368th | |
| Cousin primes (1st member) | 1805th | |
| Emirps | 3295th | |
| Harmonic primes | 5610th | |
| Isolated primes | 11283rd | |
| Long primes | 5576th | |
| Primes | 14935th | 14944th |
| Safe primes | 989th | |
| Twin primes (1st member) | 1829th | |
| Roman numberals | ||
| Base 2 | 1001111100110010112 | 1001111101010010112 |
| Base 3 | 220211212023 | 220212101113 |
| Base 4 | 2133030234 | 2133110234 |
| Base 5 | 202040345 | 202100425 |
| Base 6 | 32544156 | 32551516 |
| Base 7 | 12461637 | 12464357 |
| Base 8 | 4763138 | 4765138 |
| Base 9 | 2675529 | 2677149 |
| Base 10 | 16301910 | 16314710 |
| Base 11 | 10152a11 | 10163611 |
| Base 12 | 7a40b12 | 7a4b712 |
| Base 13 | 5927c13 | 5934a13 |
| Base 14 | 435a314 | 4365514 |
| Base 15 | 3347e15 | 3351715 |
| Base 16 | 27ccb16 | 27d4b16 |