Compare 428663 vs 428667
| Property | 428663 | 428667 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4286631 | 31 × 431 × 33231 |
| Prime factorization | 428663 | 3 × 43 × 3323 |
| Divisors count | 2 | 8 |
| Divisors | 1, 428663 | 1, 3, 43, 129, 3323, 9969, 142889, 428667 |
| Number of properties | 5 | 0 |
| Additive primes | 14251st | |
| Chen primes | 14476th | |
| Isolated primes | 27975th | |
| Primes | 36052nd | |
| Sexy primes (2nd member) | 8103rd | |
| Roman numberals | ||
| Base 2 | 11010001010011101112 | 11010001010011110112 |
| Base 3 | 2102100001023 | 2102100001203 |
| Base 4 | 12202213134 | 12202213234 |
| Base 5 | 1022041235 | 1022041325 |
| Base 6 | 131043156 | 131043236 |
| Base 7 | 34335147 | 34335217 |
| Base 8 | 15051678 | 15051738 |
| Base 9 | 7230129 | 7230169 |
| Base 10 | 42866310 | 42866710 |
| Base 11 | 27307411 | 27307811 |
| Base 12 | 18809b12 | 1880a312 |
| Base 13 | 12016113 | 12016513 |
| Base 14 | b230b14 | b231114 |
| Base 15 | 8702815 | 8702c15 |
| Base 16 | 68a7716 | 68a7b16 |