Compare 28289 vs 28295
Property | 28289 | 28295 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 282891 | 51 × 56591 |
Prime factorization | 28289 | 5 × 5659 |
Divisors count | 2 | 4 |
Divisors | 1, 28289 | 1, 5, 5659, 28295 |
Number of properties | 7 | 1 |
Additive primes | 1409th | |
Chen primes | 1497th | |
Isolated primes | 2182nd | |
Primes | 3081st | |
Pythagorean primes | 1533rd | |
Semiprimes | 7055th | |
Sexy primes (2nd member) | 907th | |
Sexy prime triplets (3rd member) | 236th | |
Roman numberals | ||
Base 2 | 1101110100000012 | 1101110100001112 |
Base 3 | 11022102023 | 11022102223 |
Base 4 | 123220014 | 123220134 |
Base 5 | 14011245 | 14011405 |
Base 6 | 3345456 | 3345556 |
Base 7 | 1453227 | 1453317 |
Base 8 | 672018 | 672078 |
Base 9 | 427229 | 427289 |
Base 10 | 2828910 | 2829510 |
Base 11 | 1a28811 | 1a29311 |
Base 12 | 1445512 | 1445b12 |
Base 13 | cb5113 | cb5713 |
Base 14 | a44914 | a45114 |
Base 15 | 85ae15 | 85b515 |
Base 16 | 6e8116 | 6e8716 |