Compare 28045 vs 28051
| Property | 28045 | 28051 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 711 × 791 | 280511 |
| Prime factorization | 5 × 71 × 79 | 28051 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 71, 79, 355, 395, 5609, 28045 | 1, 28051 |
| Number of properties | 0 | 4 |
| Happy primes | 492nd | |
| Isolated primes | 2169th | |
| Primes | 3060th | |
| Sexy primes (1st member) | 904th | |
| Roman numberals | ||
| Base 2 | 1101101100011012 | 1101101100100112 |
| Base 3 | 11021102013 | 11021102213 |
| Base 4 | 123120314 | 123121034 |
| Base 5 | 13441405 | 13442015 |
| Base 6 | 3335016 | 3335116 |
| Base 7 | 1445237 | 1445327 |
| Base 8 | 666158 | 666238 |
| Base 9 | 424219 | 424279 |
| Base 10 | 2804510 | 2805110 |
| Base 11 | 1a08611 | 1a09111 |
| Base 12 | 1429112 | 1429712 |
| Base 13 | c9c413 | c9ca13 |
| Base 14 | a31314 | a31914 |
| Base 15 | 849a15 | 84a115 |
| Base 16 | 6d8d16 | 6d9316 |