Compare 2797 vs 2857
| Property | 2797 | 2857 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 27971 | 28571 |
| Prime factorization | 2797 | 2857 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2797 | 1, 2857 |
| Number of properties | 10 | 6 |
| Chen primes | 246th | |
| Cousin primes (1st member) | 84th | 86th |
| Isolated primes | 250th | 256th |
| Left-truncatable primes | 71st | |
| Lucky primes | 86th | |
| Primes | 407th | 415th |
| Prime triplets (1st member) | 61st | |
| Pythagorean primes | 200th | 204th |
| Sexy primes (1st member) | 163rd | |
| Sexy primes (2nd member) | 162nd | 165th |
| Sexy prime triplets (2nd member) | 60th | |
| Roman numberals | MMDCCXCVII | MMDCCCLVII |
| Base 2 | 1010111011012 | 1011001010012 |
| Base 3 | 102111213 | 102202113 |
| Base 4 | 2232314 | 2302214 |
| Base 5 | 421425 | 424125 |
| Base 6 | 205416 | 211216 |
| Base 7 | 111047 | 112217 |
| Base 8 | 53558 | 54518 |
| Base 9 | 37479 | 38249 |
| Base 10 | 279710 | 285710 |
| Base 11 | 211311 | 216811 |
| Base 12 | 175112 | 17a112 |
| Base 13 | 137213 | 13ba13 |
| Base 14 | 103b14 | 108114 |
| Base 15 | c6715 | ca715 |
| Base 16 | aed16 | b2916 |