Compare 16249 vs 16631
| Property | 16249 | 16631 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 162491 | 166311 |
| Prime factorization | 16249 | 16631 |
| Divisors count | 2 | 2 |
| Divisors | 1, 16249 | 1, 16631 |
| Number of properties | 7 | 5 |
| Additive primes | 915th | |
| Chen primes | 951st | 969th |
| Cousin primes (1st member) | 304th | |
| Emirps | 495th | |
| Harmonic primes | 685th | 696th |
| Isolated primes | 1311th | |
| Primes | 1888th | 1923rd |
| Pythagorean primes | 933rd | |
| Twin primes (1st member) | 292nd | |
| Roman numberals | ||
| Base 2 | 111111011110012 | 1000000111101112 |
| Base 3 | 2110212113 | 2112102223 |
| Base 4 | 33313214 | 100033134 |
| Base 5 | 10044445 | 10130115 |
| Base 6 | 2031216 | 2045556 |
| Base 7 | 652427 | 663267 |
| Base 8 | 375718 | 403678 |
| Base 9 | 242549 | 247289 |
| Base 10 | 1624910 | 1663110 |
| Base 11 | 1123211 | 1154a11 |
| Base 12 | 94a112 | 975b12 |
| Base 13 | 751c13 | 775413 |
| Base 14 | 5cc914 | 60bd14 |
| Base 15 | 4c3415 | 4ddb15 |
| Base 16 | 3f7916 | 40f716 |