Compare 490949 vs 491159
| Property | 490949 | 491159 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4909491 | 4911591 |
| Prime factorization | 490949 | 491159 |
| Divisors count | 2 | 2 |
| Divisors | 1, 490949 | 1, 491159 |
| Number of properties | 3 | 4 |
| Additive primes | 16048th | |
| Chen primes | 16235th | 16241st |
| Isolated primes | 31855th | |
| Primes | 40838th | 40854th |
| Twin primes (1st member) | 4496th | |
| Roman numberals | ||
| Base 2 | 11101111101110001012 | 11101111110100101112 |
| Base 3 | 2202211100223 | 2202212020023 |
| Base 4 | 13133130114 | 13133221134 |
| Base 5 | 1112022445 | 1112041145 |
| Base 6 | 143045256 | 143055156 |
| Base 7 | 41132247 | 41136447 |
| Base 8 | 16767058 | 16772278 |
| Base 9 | 8274089 | 8276629 |
| Base 10 | 49094910 | 49115910 |
| Base 11 | 30594811 | 30601911 |
| Base 12 | 1b814512 | 1b829b12 |
| Base 13 | 14260413 | 14273613 |
| Base 14 | cacbb14 | cadcb14 |
| Base 15 | 9a6ee15 | 9a7de15 |
| Base 16 | 77dc516 | 77e9716 |