Compare 2731 vs 2861
Property | 2731 | 2861 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 27311 | 28611 |
Prime factorization | 2731 | 2861 |
Divisors count | 2 | 2 |
Divisors | 1, 2731 | 1, 2861 |
Number of properties | 6 | 7 |
Additive primes | 209th | 216th |
Chen primes | 239th | 247th |
Cousin primes (2nd member) | 86th | |
Isolated primes | 257th | |
Long primes | 159th | 168th |
Primes | 399th | 416th |
Pythagorean primes | 205th | |
Twin primes (2nd member) | 78th | |
Wagstaff primes | 5th | |
Roman numberals | MMDCCXXXI | MMDCCCLXI |
Base 2 | 1010101010112 | 1011001011012 |
Base 3 | 102020113 | 102202223 |
Base 4 | 2222234 | 2302314 |
Base 5 | 414115 | 424215 |
Base 6 | 203516 | 211256 |
Base 7 | 106517 | 112257 |
Base 8 | 52538 | 54558 |
Base 9 | 36649 | 38289 |
Base 10 | 273110 | 286110 |
Base 11 | 206311 | 217111 |
Base 12 | 16b712 | 17a512 |
Base 13 | 132113 | 13c113 |
Base 14 | dd114 | 108514 |
Base 15 | c2115 | cab15 |
Base 16 | aab16 | b2d16 |