Compare 487247 vs 489239
| Property | 487247 | 489239 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4872471 | 4892391 |
| Prime factorization | 487247 | 489239 |
| Divisors count | 2 | 2 |
| Divisors | 1, 487247 | 1, 489239 |
| Number of properties | 3 | 5 |
| Chen primes | 16182nd | |
| Isolated primes | 31623rd | |
| Primes | 40546th | 40706th |
| Safe primes | 2414th | 2423rd |
| Sophie germain primes | 4250th | |
| Twin primes (1st member) | 4478th | |
| Roman numberals | ||
| Base 2 | 11101101111010011112 | 11101110111000101112 |
| Base 3 | 2202021010123 | 2202120022223 |
| Base 4 | 13123310334 | 13131301134 |
| Base 5 | 1110424425 | 1111234245 |
| Base 6 | 142354356 | 142525556 |
| Base 7 | 40663557 | 41052327 |
| Base 8 | 16675178 | 16734278 |
| Base 9 | 8223359 | 8250889 |
| Base 10 | 48724710 | 48923910 |
| Base 11 | 30309211 | 30463311 |
| Base 12 | 1b5b7b12 | 1b715b12 |
| Base 13 | 140a1713 | 1418ba13 |
| Base 14 | c97d514 | ca41914 |
| Base 15 | 9958215 | 99e5e15 |
| Base 16 | 76f4f16 | 7771716 |