Compare 285289 vs 285293
Property | 285289 | 285293 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2852891 | 311 × 92031 |
Prime factorization | 285289 | 31 × 9203 |
Divisors count | 2 | 4 |
Divisors | 1, 285289 | 1, 31, 9203, 285293 |
Number of properties | 5 | 1 |
Primes | 24867th | |
Prime quadruplets (4th member) | 67th | |
Prime triplets (3rd member) | 1115th | |
Semiprimes | 63451st | |
Sexy primes (2nd member) | 5765th | |
Twin primes (2nd member) | 2886th | |
Roman numberals | ||
Base 2 | 10001011010011010012 | 10001011010011011012 |
Base 3 | 1121111000213 | 1121111001023 |
Base 4 | 10112212214 | 10112212314 |
Base 5 | 331121245 | 331121335 |
Base 6 | 100404416 | 100404456 |
Base 7 | 22655147 | 22655217 |
Base 8 | 10551518 | 10551558 |
Base 9 | 4743079 | 4743129 |
Base 10 | 28528910 | 28529310 |
Base 11 | 18538411 | 18538811 |
Base 12 | 11912112 | 11912512 |
Base 13 | 9cb1413 | 9cb1813 |
Base 14 | 75d7b14 | 75d8114 |
Base 15 | 597e415 | 597e815 |
Base 16 | 45a6916 | 45a6d16 |