Compare 405239 vs 405240
Property | 405239 | 405240 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 7 |
Prime factorization | 4052391 | 23 × 31 × 51 × 111 × 3071 |
Prime factorization | 405239 | 2 × 2 × 2 × 3 × 5 × 11 × 307 |
Divisors count | 2 | 64 |
Divisors | 1, 405239 | 1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 307, 330, 440, 614, 660, 921, 1228, 1320, 1535, 1842, 2456, 3070, 3377, 3684, 4605, 6140, 6754, 7368, 9210, 10131, 12280, 13508, 16885, 18420, 20262, 27016, 33770, 36840, 40524, 50655, 67540, 81048, 101310, 135080, 202620, 405240 |
Number of properties | 5 | 0 |
Additive primes | 13530th | |
Chen primes | 13807th | |
Good primes | 1559th | |
Primes | 34240th | |
Twin primes (1st member) | 3848th | |
Roman numberals | ||
Base 2 | 11000101110111101112 | 11000101110111110002 |
Base 3 | 2021202122123 | 2021202122203 |
Base 4 | 12023233134 | 12023233204 |
Base 5 | 1004314245 | 1004314305 |
Base 6 | 124040356 | 124040406 |
Base 7 | 33053127 | 33053137 |
Base 8 | 14273678 | 14273708 |
Base 9 | 6767859 | 6767869 |
Base 10 | 40523910 | 40524010 |
Base 11 | 25750a11 | 25751011 |
Base 12 | 17661b12 | 17662012 |
Base 13 | 1125b313 | 1125b413 |
Base 14 | a797914 | a797a14 |
Base 15 | 8010e15 | 8011015 |
Base 16 | 62ef716 | 62ef816 |