Compare 16988 vs 16993
Property | 16988 | 16993 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 311 × 1371 | 169931 |
Prime factorization | 2 × 2 × 31 × 137 | 16993 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 31, 62, 124, 137, 274, 548, 4247, 8494, 16988 | 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 | 1000010010111002 | 1000010011000012 |
Base 3 | 2120220123 | 2120221013 |
Base 4 | 100211304 | 100212014 |
Base 5 | 10204235 | 10204335 |
Base 6 | 2103526 | 2104016 |
Base 7 | 1003467 | 1003547 |
Base 8 | 411348 | 411418 |
Base 9 | 252659 | 252719 |
Base 10 | 1698810 | 1699310 |
Base 11 | 1184411 | 1184911 |
Base 12 | 99b812 | 9a0112 |
Base 13 | 796a13 | 797213 |
Base 14 | 629614 | 629b14 |
Base 15 | 507815 | 507d15 |
Base 16 | 425c16 | 426116 |