Compare 20183 vs 20549
| Property | 20183 | 20549 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 201831 | 205491 |
| Prime factorization | 20183 | 20549 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20183 | 1, 20549 |
| Number of properties | 6 | 7 |
| Chen primes | 1141st | |
| Harmonic primes | 829th | 846th |
| Isolated primes | 1597th | |
| Long primes | 874th | 884th |
| Primes | 2284th | 2319th |
| Pythagorean primes | 1155th | |
| Safe primes | 192nd | |
| Sexy primes (2nd member) | 700th | 707th |
| Twin primes (1st member) | 350th | |
| Roman numberals | ||
| Base 2 | 1001110110101112 | 1010000010001012 |
| Base 3 | 10002001123 | 10010120023 |
| Base 4 | 103231134 | 110010114 |
| Base 5 | 11212135 | 11241445 |
| Base 6 | 2332356 | 2350456 |
| Base 7 | 1125627 | 1136247 |
| Base 8 | 473278 | 501058 |
| Base 9 | 306159 | 311629 |
| Base 10 | 2018310 | 2054910 |
| Base 11 | 1418911 | 1449111 |
| Base 12 | b81b12 | ba8512 |
| Base 13 | 925713 | 947913 |
| Base 14 | 74d914 | 76bb14 |
| Base 15 | 5ea815 | 614e15 |
| Base 16 | 4ed716 | 504516 |