Compare 809989 vs 809993
| Property | 809989 | 809993 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 191 × 891 × 4791 | 8099931 |
| Prime factorization | 19 × 89 × 479 | 809993 |
| Divisors count | 8 | 2 |
| Divisors | 1, 19, 89, 479, 1691, 9101, 42631, 809989 | 1, 809993 |
| Number of properties | 0 | 4 |
| Chen primes | 25006th | |
| Isolated primes | 51028th | |
| Primes | 64683rd | |
| Sophie germain primes | 6483rd | |
| Roman numberals | ||
| Base 2 | 110001011100000001012 | 110001011100000010012 |
| Base 3 | 11120110021213 | 11120110022023 |
| Base 4 | 30113000114 | 30113000214 |
| Base 5 | 2014044245 | 2014044335 |
| Base 6 | 252055416 | 252055456 |
| Base 7 | 66123257 | 66123327 |
| Base 8 | 30560058 | 30560118 |
| Base 9 | 14640779 | 14640829 |
| Base 10 | 80998910 | 80999310 |
| Base 11 | 50361411 | 50361811 |
| Base 12 | 3308b112 | 3308b512 |
| Base 13 | 2248ab13 | 2248b213 |
| Base 14 | 17128514 | 17128914 |
| Base 15 | 10eee415 | 10eee815 |
| Base 16 | c5c0516 | c5c0916 |