Compare 690139 vs 690140
Property | 690139 | 690140 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 6901391 | 22 × 51 × 111 × 31371 |
Prime factorization | 690139 | 2 × 2 × 5 × 11 × 3137 |
Divisors count | 2 | 24 |
Divisors | 1, 690139 | 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3137, 6274, 12548, 15685, 31370, 34507, 62740, 69014, 138028, 172535, 345070, 690140 |
Number of properties | 6 | 0 |
Chen primes | 21777th | |
Cousin primes (1st member) | 6015th | |
Happy primes | 7914th | |
Isolated primes | 43838th | |
Primes | 55823rd | |
Super primes | 5666th | |
Roman numberals | ||
Base 2 | 101010000111110110112 | 101010000111110111002 |
Base 3 | 10220012002013 | 10220012002023 |
Base 4 | 22201331234 | 22201331304 |
Base 5 | 1340410245 | 1340410305 |
Base 6 | 224430316 | 224430326 |
Base 7 | 56030327 | 56030337 |
Base 8 | 25037338 | 25037348 |
Base 9 | 12616219 | 12616229 |
Base 10 | 69013910 | 69014010 |
Base 11 | 43156a11 | 43157011 |
Base 12 | 29347712 | 29347812 |
Base 13 | 1b218813 | 1b218913 |
Base 14 | 13d71914 | 13d71a14 |
Base 15 | d974415 | d974515 |
Base 16 | a87db16 | a87dc16 |