Compare 521047 vs 521053
| Property | 521047 | 521053 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 5210471 | 131 × 1491 × 2691 |
| Prime factorization | 521047 | 13 × 149 × 269 |
| Divisors count | 2 | 8 |
| Divisors | 1, 521047 | 1, 13, 149, 269, 1937, 3497, 40081, 521053 |
| Number of properties | 6 | 0 |
| Additive primes | 16946th | |
| Chen primes | 17087th | |
| Cousin primes (1st member) | 4722nd | |
| Isolated primes | 33695th | |
| Primes | 43140th | |
| Sexy primes (2nd member) | 9484th | |
| Roman numberals | ||
| Base 2 | 11111110011010101112 | 11111110011010111012 |
| Base 3 | 2221102020013 | 2221102020213 |
| Base 4 | 13330311134 | 13330311314 |
| Base 5 | 1131331425 | 1131332035 |
| Base 6 | 151001316 | 151001416 |
| Base 7 | 43000427 | 43000517 |
| Base 8 | 17715278 | 17715358 |
| Base 9 | 8736619 | 8736679 |
| Base 10 | 52104710 | 52105310 |
| Base 11 | 32651a11 | 32652511 |
| Base 12 | 21164712 | 21165112 |
| Base 13 | 15321713 | 15322013 |
| Base 14 | d7c5914 | d7c6114 |
| Base 15 | a45b715 | a45bd15 |
| Base 16 | 7f35716 | 7f35d16 |