Compare 139861 vs 139868
Property | 139861 | 139868 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1398611 | 22 × 731 × 4791 |
Prime factorization | 139861 | 2 × 2 × 73 × 479 |
Divisors count | 2 | 12 |
Divisors | 1, 139861 | 1, 2, 4, 73, 146, 292, 479, 958, 1916, 34967, 69934, 139868 |
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 | 1000100010010111002 |
Base 3 | 210022120013 | 210022120223 |
Base 4 | 2020211114 | 2020211304 |
Base 5 | 134334215 | 134334335 |
Base 6 | 25553016 | 25553126 |
Base 7 | 11215217 | 11215317 |
Base 8 | 4211258 | 4211348 |
Base 9 | 2327619 | 2327689 |
Base 10 | 13986110 | 13986810 |
Base 11 | 9609711 | 960a311 |
Base 12 | 68b3112 | 68b3812 |
Base 13 | 4b87713 | 4b88113 |
Base 14 | 38d8114 | 38d8814 |
Base 15 | 2b69115 | 2b69815 |
Base 16 | 2225516 | 2225c16 |