Compare 16247 vs 16249
| Property | 16247 | 16249 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 111 × 2111 | 162491 |
| Prime factorization | 7 × 11 × 211 | 16249 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 11, 77, 211, 1477, 2321, 16247 | 1, 16249 |
| Number of properties | 0 | 7 |
| Chen primes | 951st | |
| Cousin primes (1st member) | 304th | |
| Emirps | 495th | |
| Harmonic primes | 685th | |
| Isolated primes | 1311th | |
| Primes | 1888th | |
| Pythagorean primes | 933rd | |
| Roman numberals | ||
| Base 2 | 111111011101112 | 111111011110012 |
| Base 3 | 2110212023 | 2110212113 |
| Base 4 | 33313134 | 33313214 |
| Base 5 | 10044425 | 10044445 |
| Base 6 | 2031156 | 2031216 |
| Base 7 | 652407 | 652427 |
| Base 8 | 375678 | 375718 |
| Base 9 | 242529 | 242549 |
| Base 10 | 1624710 | 1624910 |
| Base 11 | 1123011 | 1123211 |
| Base 12 | 949b12 | 94a112 |
| Base 13 | 751a13 | 751c13 |
| Base 14 | 5cc714 | 5cc914 |
| Base 15 | 4c3215 | 4c3415 |
| Base 16 | 3f7716 | 3f7916 |