Compare 26881 vs 31489
Property | 26881 | 31489 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 268811 | 314891 |
Prime factorization | 26881 | 31489 |
Divisors count | 2 | 2 |
Divisors | 1, 26881 | 1, 31489 |
Number of properties | 6 | 7 |
Harmonic primes | 1097th | 1265th |
Isolated primes | 2420th | |
Lucky primes | 460th | 526th |
Primes | 2949th | 3389th |
Proth primes | 59th | 61st |
Pythagorean primes | 1474th | 1687th |
Super primes | 477th | |
Twin primes (2nd member) | 429th | |
Roman numberals | ||
Base 2 | 1101001000000012 | 1111011000000012 |
Base 3 | 11002121213 | 11210120213 |
Base 4 | 122100014 | 132300014 |
Base 5 | 13300115 | 20014245 |
Base 6 | 3242416 | 4014416 |
Base 7 | 1412417 | 1605437 |
Base 8 | 644018 | 754018 |
Base 9 | 407779 | 471679 |
Base 10 | 2688110 | 3148910 |
Base 11 | 1921811 | 2172711 |
Base 12 | 1368112 | 1628112 |
Base 13 | c30a13 | 1144313 |
Base 14 | 9b2114 | b69314 |
Base 15 | 7e7115 | 94e415 |
Base 16 | 690116 | 7b0116 |