Compare 14385 vs 14387
Property | 14385 | 14387 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 51 × 71 × 1371 | 143871 |
Prime factorization | 3 × 5 × 7 × 137 | 14387 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 5, 7, 15, 21, 35, 105, 137, 411, 685, 959, 2055, 2877, 4795, 14385 | 1, 14387 |
Number of properties | 0 | 8 |
Additive primes | 810th | |
Chen primes | 855th | |
Emirps | 417th | |
Good primes | 213th | |
Happy primes | 289th | |
Primes | 1685th | |
Safe primes | 156th | |
Twin primes (1st member) | 266th | |
Roman numberals | ||
Base 2 | 111000001100012 | 111000001100112 |
Base 3 | 2012012103 | 2012012123 |
Base 4 | 32003014 | 32003034 |
Base 5 | 4300205 | 4300225 |
Base 6 | 1503336 | 1503356 |
Base 7 | 566407 | 566427 |
Base 8 | 340618 | 340638 |
Base 9 | 216539 | 216559 |
Base 10 | 1438510 | 1438710 |
Base 11 | a89811 | a89a11 |
Base 12 | 83a912 | 83ab12 |
Base 13 | 671713 | 671913 |
Base 14 | 535714 | 535914 |
Base 15 | 43e015 | 43e215 |
Base 16 | 383116 | 383316 |