Compare 2141 vs 2657
| Property | 2141 | 2657 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 21411 | 26571 |
| Prime factorization | 2141 | 2657 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2141 | 1, 2657 |
| Number of properties | 8 | 10 |
| Chen primes | 197th | 232nd |
| Cousin primes (2nd member) | 67th | |
| Good primes | 76th | |
| Harmonic primes | 145th | |
| Long primes | 124th | 154th |
| Primes | 323rd | 384th |
| Prime triplets (1st member) | 57th | |
| Prime triplets (2nd member) | 53rd | |
| Pythagorean primes | 157th | 189th |
| Quartan primes | 10th | |
| Sexy primes (1st member) | 154th | |
| Sophie germain primes | 66th | |
| Twin primes (1st member) | 67th | 75th |
| Roman numberals | MMCXLI | MMDCLVII |
| Base 2 | 1000010111012 | 1010011000012 |
| Base 3 | 22210223 | 101221023 |
| Base 4 | 2011314 | 2212014 |
| Base 5 | 320315 | 411125 |
| Base 6 | 135256 | 201456 |
| Base 7 | 61467 | 105147 |
| Base 8 | 41358 | 51418 |
| Base 9 | 28389 | 35729 |
| Base 10 | 214110 | 265710 |
| Base 11 | 167711 | 1aa611 |
| Base 12 | 12a512 | 165512 |
| Base 13 | c8913 | 129513 |
| Base 14 | acd14 | d7b14 |
| Base 15 | 97b15 | bc215 |
| Base 16 | 85d16 | a6116 |