Compare 16820 vs 16829
Property | 16820 | 16829 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 51 × 292 | 168291 |
Prime factorization | 2 × 2 × 5 × 29 × 29 | 16829 |
Divisors count | 18 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1682, 3364, 4205, 8410, 16820 | 1, 16829 |
Number of properties | 0 | 10 |
Chen primes | 975th | |
Emirps | 513th | |
Good primes | 232nd | |
Harmonic primes | 705th | |
Long primes | 752nd | |
Primes | 1942nd | |
Pythagorean primes | 961st | |
Sexy primes (2nd member) | 605th | |
Twin primes (1st member) | 295th | |
Ulam primes | 147th | |
Roman numberals | ||
Base 2 | 1000001101101002 | 1000001101111012 |
Base 3 | 2120012223 | 2120020223 |
Base 4 | 100123104 | 100123314 |
Base 5 | 10142405 | 10143045 |
Base 6 | 2055126 | 2055256 |
Base 7 | 1000167 | 1000317 |
Base 8 | 406648 | 406758 |
Base 9 | 250589 | 250689 |
Base 10 | 1682010 | 1682910 |
Base 11 | 1170111 | 1170a11 |
Base 12 | 989812 | 98a512 |
Base 13 | 786b13 | 787713 |
Base 14 | 61b614 | 61c114 |
Base 15 | 4eb515 | 4ebe15 |
Base 16 | 41b416 | 41bd16 |