Compare 489237 vs 489239
| Property | 489237 | 489239 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 71 × 232971 | 4892391 |
| Prime factorization | 3 × 7 × 23297 | 489239 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 7, 21, 23297, 69891, 163079, 489237 | 1, 489239 |
| Number of properties | 0 | 5 |
| Chen primes | 16182nd | |
| Primes | 40706th | |
| Safe primes | 2423rd | |
| Sophie germain primes | 4250th | |
| Twin primes (1st member) | 4478th | |
| Roman numberals | ||
| Base 2 | 11101110111000101012 | 11101110111000101112 |
| Base 3 | 2202120022203 | 2202120022223 |
| Base 4 | 13131301114 | 13131301134 |
| Base 5 | 1111234225 | 1111234245 |
| Base 6 | 142525536 | 142525556 |
| Base 7 | 41052307 | 41052327 |
| Base 8 | 16734258 | 16734278 |
| Base 9 | 8250869 | 8250889 |
| Base 10 | 48923710 | 48923910 |
| Base 11 | 30463111 | 30463311 |
| Base 12 | 1b715912 | 1b715b12 |
| Base 13 | 1418b813 | 1418ba13 |
| Base 14 | ca41714 | ca41914 |
| Base 15 | 99e5c15 | 99e5e15 |
| Base 16 | 7771516 | 7771716 |