Compare 2789 vs 2857
Property | 2789 | 2857 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 27891 | 28571 |
Prime factorization | 2789 | 2857 |
Divisors count | 2 | 2 |
Divisors | 1, 2789 | 1, 2857 |
Number of properties | 6 | 6 |
Chen primes | 242nd | 246th |
Cousin primes (1st member) | 86th | |
Isolated primes | 256th | |
Long primes | 164th | |
Primes | 405th | 415th |
Pythagorean primes | 199th | 204th |
Sexy primes (2nd member) | 165th | |
Twin primes (1st member) | 79th | |
Ulam primes | 30th | |
Roman numberals | MMDCCLXXXIX | MMDCCCLVII |
Base 2 | 1010111001012 | 1011001010012 |
Base 3 | 102110223 | 102202113 |
Base 4 | 2232114 | 2302214 |
Base 5 | 421245 | 424125 |
Base 6 | 205256 | 211216 |
Base 7 | 110637 | 112217 |
Base 8 | 53458 | 54518 |
Base 9 | 37389 | 38249 |
Base 10 | 278910 | 285710 |
Base 11 | 210611 | 216811 |
Base 12 | 174512 | 17a112 |
Base 13 | 136713 | 13ba13 |
Base 14 | 103314 | 108114 |
Base 15 | c5e15 | ca715 |
Base 16 | ae516 | b2916 |