Compare 285278 vs 285289
Property | 285278 | 285289 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 72 × 411 × 711 | 2852891 |
Prime factorization | 2 × 7 × 7 × 41 × 71 | 285289 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 7, 14, 41, 49, 71, 82, 98, 142, 287, 497, 574, 994, 2009, 2911, 3479, 4018, 5822, 6958, 20377, 40754, 142639, 285278 | 1, 285289 |
Number of properties | 0 | 5 |
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 | 10001011010010111102 | 10001011010011010012 |
Base 3 | 1121110222123 | 1121111000213 |
Base 4 | 10112211324 | 10112212214 |
Base 5 | 331121035 | 331121245 |
Base 6 | 100404226 | 100404416 |
Base 7 | 22655007 | 22655147 |
Base 8 | 10551368 | 10551518 |
Base 9 | 4742859 | 4743079 |
Base 10 | 28527810 | 28528910 |
Base 11 | 18537411 | 18538411 |
Base 12 | 11911212 | 11912112 |
Base 13 | 9cb0613 | 9cb1413 |
Base 14 | 75d7014 | 75d7b14 |
Base 15 | 597d815 | 597e415 |
Base 16 | 45a5e16 | 45a6916 |