Compare 161969 vs 162821
| Property | 161969 | 162821 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1619691 | 1628211 |
| Prime factorization | 161969 | 162821 |
| Divisors count | 2 | 2 |
| Divisors | 1, 161969 | 1, 162821 |
| Number of properties | 5 | 5 |
| Chen primes | 6330th | 6360th |
| Happy primes | 2299th | |
| Primes | 14848th | 14916th |
| Pythagorean primes | 7402nd | 7434th |
| Sophie germain primes | 1744th | |
| Twin primes (1st member) | 1822nd | 1827th |
| Roman numberals | ||
| Base 2 | 1001111000101100012 | 1001111100000001012 |
| Base 3 | 220200112123 | 220211001023 |
| Base 4 | 2132023014 | 2133000114 |
| Base 5 | 201403345 | 202022415 |
| Base 6 | 32455056 | 32534456 |
| Base 7 | 12431337 | 12454617 |
| Base 8 | 4742618 | 4760058 |
| Base 9 | 2661559 | 2673129 |
| Base 10 | 16196910 | 16282110 |
| Base 11 | 10076511 | 10136a11 |
| Base 12 | 7989512 | 7a28512 |
| Base 13 | 5895213 | 5915913 |
| Base 14 | 4305314 | 434a114 |
| Base 15 | 32ece15 | 3339b15 |
| Base 16 | 278b116 | 27c0516 |