Compare 540809 vs 540811
| Property | 540809 | 540811 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 5408091 | 431 × 125771 |
| Prime factorization | 540809 | 43 × 12577 |
| Divisors count | 2 | 4 |
| Divisors | 1, 540809 | 1, 43, 12577, 540811 |
| Number of properties | 4 | 1 |
| Chen primes | 17643rd | |
| Isolated primes | 34861st | |
| Primes | 44636th | |
| Semiprimes | 116735th | |
| Sexy primes (2nd member) | 9787th | |
| Roman numberals | ||
| Base 2 | 100001000000100010012 | 100001000000100010112 |
| Base 3 | 10001102112223 | 10001102120013 |
| Base 4 | 20100020214 | 20100020234 |
| Base 5 | 1143012145 | 1143012215 |
| Base 6 | 153314256 | 153314316 |
| Base 7 | 44114637 | 44114657 |
| Base 8 | 20402118 | 20402138 |
| Base 9 | 10137589 | 10137619 |
| Base 10 | 54080910 | 54081110 |
| Base 11 | 33a35511 | 33a35711 |
| Base 12 | 220b7512 | 220b7712 |
| Base 13 | 15c20913 | 15c20b13 |
| Base 14 | 10113314 | 10113514 |
| Base 15 | aa38e15 | aa39115 |
| Base 16 | 8408916 | 8408b16 |