Compare 428137 vs 428657
| Property | 428137 | 428657 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4281371 | 4286571 |
| Prime factorization | 428137 | 428657 |
| Divisors count | 2 | 2 |
| Divisors | 1, 428137 | 1, 428657 |
| Number of properties | 4 | 3 |
| Isolated primes | 27945th | 27974th |
| Primes | 36012th | 36051st |
| Sexy primes (1st member) | 8092nd | 8103rd |
| Sexy prime triplets (1st member) | 1550th | |
| Roman numberals | ||
| Base 2 | 11010001000011010012 | 11010001010011100012 |
| Base 3 | 2102020212213 | 2102100000123 |
| Base 4 | 12202012214 | 12202213014 |
| Base 5 | 1022000225 | 1022041125 |
| Base 6 | 131020416 | 131043056 |
| Base 7 | 34321337 | 34335057 |
| Base 8 | 15041518 | 15051618 |
| Base 9 | 7222579 | 7230059 |
| Base 10 | 42813710 | 42865710 |
| Base 11 | 27273611 | 27306911 |
| Base 12 | 18792112 | 18809512 |
| Base 13 | 11cb4813 | 12015813 |
| Base 14 | b205314 | b230514 |
| Base 15 | 86cc715 | 8702215 |
| Base 16 | 6886916 | 68a7116 |