Compare 489989 vs 490103
| Property | 489989 | 490103 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4899891 | 4901031 |
| Prime factorization | 489989 | 490103 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489989 | 1, 490103 |
| Number of properties | 3 | 4 |
| Additive primes | 16023rd | 16028th |
| Isolated primes | 31793rd | 31797th |
| Primes | 40766th | 40774th |
| Sexy primes (2nd member) | 9018th | |
| Roman numberals | ||
| Base 2 | 11101111010000001012 | 11101111010011101112 |
| Base 3 | 2202200102023 | 2202200212223 |
| Base 4 | 13132200114 | 13132213134 |
| Base 5 | 1111344245 | 1111404035 |
| Base 6 | 143002456 | 143005556 |
| Base 7 | 41103537 | 41106057 |
| Base 8 | 16750058 | 16751678 |
| Base 9 | 8261229 | 8262589 |
| Base 10 | 48998910 | 49010310 |
| Base 11 | 30515511 | 30524911 |
| Base 12 | 1b768512 | 1b775b12 |
| Base 13 | 14204613 | 14210313 |
| Base 14 | ca7d314 | ca87514 |
| Base 15 | 9a2ae15 | 9a33815 |
| Base 16 | 77a0516 | 77a7716 |