Compare 139861 vs 139866
Property | 139861 | 139866 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 1398611 | 21 × 31 × 233111 |
Prime factorization | 139861 | 2 × 3 × 23311 |
Divisors count | 2 | 8 |
Divisors | 1, 139861 | 1, 2, 3, 6, 23311, 46622, 69933, 139866 |
Number of properties | 6 | 0 |
Happy primes | 2029th | |
Harmonic primes | 4881st | |
Isolated primes | 9783rd | |
Lucky primes | 1698th | |
Primes | 12996th | |
Pythagorean primes | 6474th | |
Roman numberals | ||
Base 2 | 1000100010010101012 | 1000100010010110102 |
Base 3 | 210022120013 | 210022120203 |
Base 4 | 2020211114 | 2020211224 |
Base 5 | 134334215 | 134334315 |
Base 6 | 25553016 | 25553106 |
Base 7 | 11215217 | 11215267 |
Base 8 | 4211258 | 4211328 |
Base 9 | 2327619 | 2327669 |
Base 10 | 13986110 | 13986610 |
Base 11 | 9609711 | 960a111 |
Base 12 | 68b3112 | 68b3612 |
Base 13 | 4b87713 | 4b87c13 |
Base 14 | 38d8114 | 38d8614 |
Base 15 | 2b69115 | 2b69615 |
Base 16 | 2225516 | 2225a16 |