Compare 428401 vs 428663
| Property | 428401 | 428663 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4284011 | 4286631 |
| Prime factorization | 428401 | 428663 |
| Divisors count | 2 | 2 |
| Divisors | 1, 428401 | 1, 428663 |
| Number of properties | 3 | 5 |
| Additive primes | 14245th | 14251st |
| Chen primes | 14476th | |
| Isolated primes | 27959th | 27975th |
| Primes | 36032nd | 36052nd |
| Sexy primes (2nd member) | 8103rd | |
| Roman numberals | ||
| Base 2 | 11010001001011100012 | 11010001010011101112 |
| Base 3 | 2102021222013 | 2102100001023 |
| Base 4 | 12202113014 | 12202213134 |
| Base 5 | 1022021015 | 1022041235 |
| Base 6 | 131032016 | 131043156 |
| Base 7 | 34326617 | 34335147 |
| Base 8 | 15045618 | 15051678 |
| Base 9 | 7225819 | 7230129 |
| Base 10 | 42840110 | 42866310 |
| Base 11 | 27295611 | 27307411 |
| Base 12 | 187b0112 | 18809b12 |
| Base 13 | 11ccbc13 | 12016113 |
| Base 14 | b21a114 | b230b14 |
| Base 15 | 86e0115 | 8702815 |
| Base 16 | 6897116 | 68a7716 |