Compare 16986 vs 16993
Property | 16986 | 16993 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 191 × 1491 | 169931 |
Prime factorization | 2 × 3 × 19 × 149 | 16993 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 5662, 8493, 16986 | 1, 16993 |
Number of properties | 0 | 8 |
Happy primes | 335th | |
Harmonic primes | 712th | |
Isolated primes | 1367th | |
Long primes | 758th | |
Primes | 1960th | |
Pythagorean primes | 967th | |
Sexy primes (2nd member) | 611th | |
Sexy prime triplets (3rd member) | 171st | |
Roman numberals | ||
Base 2 | 1000010010110102 | 1000010011000012 |
Base 3 | 2120220103 | 2120221013 |
Base 4 | 100211224 | 100212014 |
Base 5 | 10204215 | 10204335 |
Base 6 | 2103506 | 2104016 |
Base 7 | 1003447 | 1003547 |
Base 8 | 411328 | 411418 |
Base 9 | 252639 | 252719 |
Base 10 | 1698610 | 1699310 |
Base 11 | 1184211 | 1184911 |
Base 12 | 99b612 | 9a0112 |
Base 13 | 796813 | 797213 |
Base 14 | 629414 | 629b14 |
Base 15 | 507615 | 507d15 |
Base 16 | 425a16 | 426116 |