Compare 285289 vs 285299
| Property | 285289 | 285299 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2852891 | 71 × 531 × 7691 |
| Prime factorization | 285289 | 7 × 53 × 769 |
| Divisors count | 2 | 8 |
| Divisors | 1, 285289 | 1, 7, 53, 371, 769, 5383, 40757, 285299 |
| Number of properties | 5 | 0 |
| Primes | 24867th | |
| Prime quadruplets (4th member) | 67th | |
| Prime triplets (3rd member) | 1115th | |
| Sexy primes (2nd member) | 5765th | |
| Twin primes (2nd member) | 2886th | |
| Roman numberals | ||
| Base 2 | 10001011010011010012 | 10001011010011100112 |
| Base 3 | 1121111000213 | 1121111001223 |
| Base 4 | 10112212214 | 10112213034 |
| Base 5 | 331121245 | 331121445 |
| Base 6 | 100404416 | 100404556 |
| Base 7 | 22655147 | 22655307 |
| Base 8 | 10551518 | 10551638 |
| Base 9 | 4743079 | 4743189 |
| Base 10 | 28528910 | 28529910 |
| Base 11 | 18538411 | 18539311 |
| Base 12 | 11912112 | 11912b12 |
| Base 13 | 9cb1413 | 9cb2113 |
| Base 14 | 75d7b14 | 75d8714 |
| Base 15 | 597e415 | 597ee15 |
| Base 16 | 45a6916 | 45a7316 |