Compare 1181 vs 18181
Property | 1181 | 18181 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 11811 | 181811 |
Prime factorization | 1181 | 18181 |
Divisors count | 2 | 2 |
Divisors | 1, 1181 | 1, 18181 |
Number of properties | 10 | 9 |
Additive primes | 104th | 979th |
Dihedral primes | 6th | 8th |
Emirps | 49th | |
Harmonic primes | 68th | 754th |
Isolated primes | 113th | 1444th |
Long primes | 74th | |
Lucky primes | 341st | |
Palindromic primes | 42nd | |
Primes | 194th | 2083rd |
Pythagorean primes | 94th | 1029th |
Sexy primes (1st member) | 84th | |
Sexy prime triplets (1st member) | 32nd | |
Super primes | 314th | |
Roman numberals | MCLXXXI | |
Base 2 | 100100111012 | 1000111000001012 |
Base 3 | 11212023 | 2202211013 |
Base 4 | 1021314 | 101300114 |
Base 5 | 142115 | 10402115 |
Base 6 | 52456 | 2201016 |
Base 7 | 33057 | 1040027 |
Base 8 | 22358 | 434058 |
Base 9 | 15529 | 268419 |
Base 10 | 118110 | 1818110 |
Base 11 | 98411 | 1272911 |
Base 12 | 82512 | a63112 |
Base 13 | 6cb13 | 837713 |
Base 14 | 60514 | 68a914 |
Base 15 | 53b15 | 55c115 |
Base 16 | 49d16 | 470516 |