Compare 540807 vs 540809
| Property | 540807 | 540809 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 711 × 25391 | 5408091 |
| Prime factorization | 3 × 71 × 2539 | 540809 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 71, 213, 2539, 7617, 180269, 540807 | 1, 540809 |
| Number of properties | 0 | 4 |
| Chen primes | 17643rd | |
| Isolated primes | 34861st | |
| Primes | 44636th | |
| Sexy primes (2nd member) | 9787th | |
| Roman numberals | ||
| Base 2 | 100001000000100001112 | 100001000000100010012 |
| Base 3 | 10001102112203 | 10001102112223 |
| Base 4 | 20100020134 | 20100020214 |
| Base 5 | 1143012125 | 1143012145 |
| Base 6 | 153314236 | 153314256 |
| Base 7 | 44114617 | 44114637 |
| Base 8 | 20402078 | 20402118 |
| Base 9 | 10137569 | 10137589 |
| Base 10 | 54080710 | 54080910 |
| Base 11 | 33a35311 | 33a35511 |
| Base 12 | 220b7312 | 220b7512 |
| Base 13 | 15c20713 | 15c20913 |
| Base 14 | 10113114 | 10113314 |
| Base 15 | aa38c15 | aa38e15 |
| Base 16 | 8408716 | 8408916 |