Compare 2849 vs 2857
| Property | 2849 | 2857 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 111 × 371 | 28571 |
| Prime factorization | 7 × 11 × 37 | 2857 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 11, 37, 77, 259, 407, 2849 | 1, 2857 |
| Number of properties | 0 | 6 |
| Chen primes | 246th | |
| Cousin primes (1st member) | 86th | |
| Isolated primes | 256th | |
| Primes | 415th | |
| Pythagorean primes | 204th | |
| Sexy primes (2nd member) | 165th | |
| Roman numberals | MMDCCCXLIX | MMDCCCLVII |
| Base 2 | 1011001000012 | 1011001010012 |
| Base 3 | 102201123 | 102202113 |
| Base 4 | 2302014 | 2302214 |
| Base 5 | 423445 | 424125 |
| Base 6 | 211056 | 211216 |
| Base 7 | 112107 | 112217 |
| Base 8 | 54418 | 54518 |
| Base 9 | 38159 | 38249 |
| Base 10 | 284910 | 285710 |
| Base 11 | 216011 | 216811 |
| Base 12 | 179512 | 17a112 |
| Base 13 | 13b213 | 13ba13 |
| Base 14 | 107714 | 108114 |
| Base 15 | c9e15 | ca715 |
| Base 16 | b2116 | b2916 |