Compare 398247 vs 398249
| Property | 398247 | 398249 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 1327491 | 3982491 |
| Prime factorization | 3 × 132749 | 398249 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 132749, 398247 | 1, 398249 |
| Number of properties | 1 | 3 |
| Chen primes | 13610th | |
| Isolated primes | 26142nd | |
| Primes | 33719th | |
| Semiprimes | 87189th | |
| Roman numberals | ||
| Base 2 | 11000010011101001112 | 11000010011101010012 |
| Base 3 | 2020200212203 | 2020200212223 |
| Base 4 | 12010322134 | 12010322214 |
| Base 5 | 1002204425 | 1002204445 |
| Base 6 | 123114236 | 123114256 |
| Base 7 | 32460337 | 32460357 |
| Base 8 | 14116478 | 14116518 |
| Base 9 | 6662569 | 6662589 |
| Base 10 | 39824710 | 39824910 |
| Base 11 | 25223311 | 25223511 |
| Base 12 | 17257312 | 17257512 |
| Base 13 | 10c36513 | 10c36713 |
| Base 14 | a51c314 | a51c514 |
| Base 15 | 7ceec15 | 7ceee15 |
| Base 16 | 613a716 | 613a916 |