Compare 20541 vs 20549
| Property | 20541 | 20549 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 411 × 1671 | 205491 |
| Prime factorization | 3 × 41 × 167 | 20549 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 41, 123, 167, 501, 6847, 20541 | 1, 20549 |
| Number of properties | 0 | 7 |
| Chen primes | 1141st | |
| Harmonic primes | 846th | |
| Long primes | 884th | |
| Primes | 2319th | |
| Pythagorean primes | 1155th | |
| Sexy primes (2nd member) | 707th | |
| Twin primes (1st member) | 350th | |
| Roman numberals | ||
| Base 2 | 1010000001111012 | 1010000010001012 |
| Base 3 | 10010112103 | 10010120023 |
| Base 4 | 110003314 | 110010114 |
| Base 5 | 11241315 | 11241445 |
| Base 6 | 2350336 | 2350456 |
| Base 7 | 1136137 | 1136247 |
| Base 8 | 500758 | 501058 |
| Base 9 | 311539 | 311629 |
| Base 10 | 2054110 | 2054910 |
| Base 11 | 1448411 | 1449111 |
| Base 12 | ba7912 | ba8512 |
| Base 13 | 947113 | 947913 |
| Base 14 | 76b314 | 76bb14 |
| Base 15 | 614615 | 614e15 |
| Base 16 | 503d16 | 504516 |