Compare 681989 vs 682001
Property | 681989 | 682001 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 71 × 111 × 171 × 5211 | 6820011 |
Prime factorization | 7 × 11 × 17 × 521 | 682001 |
Divisors count | 16 | 2 |
Divisors | 1, 7, 11, 17, 77, 119, 187, 521, 1309, 3647, 5731, 8857, 40117, 61999, 97427, 681989 | 1, 682001 |
Number of properties | 0 | 6 |
Additive primes | 21532nd | |
Chen primes | 21555th | |
Cousin primes (2nd member) | 5953rd | |
Isolated primes | 43318th | |
Primes | 55217th | |
Super primes | 5610th | |
Roman numberals | ||
Base 2 | 101001101000000001012 | 101001101000000100012 |
Base 3 | 10211221112123 | 10211221120223 |
Base 4 | 22122000114 | 22122001014 |
Base 5 | 1333104245 | 1333110015 |
Base 6 | 223412056 | 223412256 |
Base 7 | 55402107 | 55402257 |
Base 8 | 24640058 | 24640218 |
Base 9 | 12484559 | 12484689 |
Base 10 | 68198910 | 68200110 |
Base 11 | 42643011 | 42644111 |
Base 12 | 28a80512 | 28a81512 |
Base 13 | 1ab55913 | 1ab56813 |
Base 14 | 13a77714 | 13a78514 |
Base 15 | d710e15 | d711b15 |
Base 16 | a680516 | a681116 |