Compare 2657 vs 12401
| Property | 2657 | 12401 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 26571 | 124011 |
| Prime factorization | 2657 | 12401 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2657 | 1, 12401 |
| Number of properties | 10 | 6 |
| Chen primes | 232nd | 757th |
| Good primes | 76th | |
| Harmonic primes | 145th | 533rd |
| Isolated primes | 997th | |
| Long primes | 154th | |
| Primes | 384th | 1480th |
| Prime triplets (1st member) | 57th | |
| Pythagorean primes | 189th | 730th |
| Quartan primes | 10th | 16th |
| Sexy primes (1st member) | 154th | |
| Twin primes (1st member) | 75th | |
| Roman numberals | MMDCLVII | |
| Base 2 | 1010011000012 | 110000011100012 |
| Base 3 | 101221023 | 1220000223 |
| Base 4 | 2212014 | 30013014 |
| Base 5 | 411125 | 3441015 |
| Base 6 | 201456 | 1332256 |
| Base 7 | 105147 | 511047 |
| Base 8 | 51418 | 301618 |
| Base 9 | 35729 | 180089 |
| Base 10 | 265710 | 1240110 |
| Base 11 | 1aa611 | 935411 |
| Base 12 | 165512 | 721512 |
| Base 13 | 129513 | 584c13 |
| Base 14 | d7b14 | 473b14 |
| Base 15 | bc215 | 3a1b15 |
| Base 16 | a6116 | 307116 |