Compare 162889 vs 163147
| Property | 162889 | 163147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1628891 | 1631471 |
| Prime factorization | 162889 | 163147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 162889 | 1, 163147 |
| Number of properties | 3 | 4 |
| Cousin primes (1st member) | 1805th | |
| Harmonic primes | 5610th | |
| Isolated primes | 11271st | 11283rd |
| Primes | 14924th | 14944th |
| Pythagorean primes | 7438th | |
| Roman numberals | ||
| Base 2 | 1001111100010010012 | 1001111101010010112 |
| Base 3 | 220211022213 | 220212101113 |
| Base 4 | 2133010214 | 2133110234 |
| Base 5 | 202030245 | 202100425 |
| Base 6 | 32540416 | 32551516 |
| Base 7 | 12456167 | 12464357 |
| Base 8 | 4761118 | 4765138 |
| Base 9 | 2673879 | 2677149 |
| Base 10 | 16288910 | 16314710 |
| Base 11 | 10142111 | 10163611 |
| Base 12 | 7a32112 | 7a4b712 |
| Base 13 | 591ac13 | 5934a13 |
| Base 14 | 4350d14 | 4365514 |
| Base 15 | 333e415 | 3351715 |
| Base 16 | 27c4916 | 27d4b16 |