Compare 489913 vs 489989
| Property | 489913 | 489989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4899131 | 4899891 |
| Prime factorization | 489913 | 489989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489913 | 1, 489989 |
| Number of properties | 2 | 3 |
| Additive primes | 16023rd | |
| Isolated primes | 31793rd | |
| Primes | 40760th | 40766th |
| Twin primes (2nd member) | 4485th | |
| Roman numberals | ||
| Base 2 | 11101111001101110012 | 11101111010000001012 |
| Base 3 | 2202200002213 | 2202200102023 |
| Base 4 | 13132123214 | 13132200114 |
| Base 5 | 1111341235 | 1111344245 |
| Base 6 | 143000416 | 143002456 |
| Base 7 | 41102147 | 41103537 |
| Base 8 | 16746718 | 16750058 |
| Base 9 | 8260279 | 8261229 |
| Base 10 | 48991310 | 48998910 |
| Base 11 | 30509611 | 30515511 |
| Base 12 | 1b762112 | 1b768512 |
| Base 13 | 141cb813 | 14204613 |
| Base 14 | ca77b14 | ca7d314 |
| Base 15 | 9a25d15 | 9a2ae15 |
| Base 16 | 779b916 | 77a0516 |