Compare 16249 vs 16257
Property | 16249 | 16257 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 162491 | 31 × 54191 |
Prime factorization | 16249 | 3 × 5419 |
Divisors count | 2 | 4 |
Divisors | 1, 16249 | 1, 3, 5419, 16257 |
Number of properties | 7 | 1 |
Chen primes | 951st | |
Cousin primes (1st member) | 304th | |
Emirps | 495th | |
Harmonic primes | 685th | |
Isolated primes | 1311th | |
Primes | 1888th | |
Pythagorean primes | 933rd | |
Semiprimes | 4158th | |
Roman numberals | ||
Base 2 | 111111011110012 | 111111100000012 |
Base 3 | 2110212113 | 2110220103 |
Base 4 | 33313214 | 33320014 |
Base 5 | 10044445 | 10100125 |
Base 6 | 2031216 | 2031336 |
Base 7 | 652427 | 652537 |
Base 8 | 375718 | 376018 |
Base 9 | 242549 | 242639 |
Base 10 | 1624910 | 1625710 |
Base 11 | 1123211 | 1123a11 |
Base 12 | 94a112 | 94a912 |
Base 13 | 751c13 | 752713 |
Base 14 | 5cc914 | 5cd314 |
Base 15 | 4c3415 | 4c3c15 |
Base 16 | 3f7916 | 3f8116 |