Compare 20231 vs 20549
| Property | 20231 | 20549 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 202311 | 205491 |
| Prime factorization | 20231 | 20549 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20231 | 1, 20549 |
| Number of properties | 5 | 7 |
| Chen primes | 1124th | 1141st |
| Harmonic primes | 830th | 846th |
| Long primes | 884th | |
| Primes | 2287th | 2319th |
| Pythagorean primes | 1155th | |
| Sexy primes (2nd member) | 707th | |
| Super primes | 340th | |
| Twin primes (1st member) | 345th | 350th |
| Roman numberals | ||
| Base 2 | 1001111000001112 | 1010000010001012 |
| Base 3 | 10002020223 | 10010120023 |
| Base 4 | 103300134 | 110010114 |
| Base 5 | 11214115 | 11241445 |
| Base 6 | 2333556 | 2350456 |
| Base 7 | 1126617 | 1136247 |
| Base 8 | 474078 | 501058 |
| Base 9 | 306689 | 311629 |
| Base 10 | 2023110 | 2054910 |
| Base 11 | 1422211 | 1449111 |
| Base 12 | b85b12 | ba8512 |
| Base 13 | 929313 | 947913 |
| Base 14 | 753114 | 76bb14 |
| Base 15 | 5edb15 | 614e15 |
| Base 16 | 4f0716 | 504516 |