Compare 866009 vs 866012
Property | 866009 | 866012 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 8660091 | 22 × 71 × 1571 × 1971 |
Prime factorization | 866009 | 2 × 2 × 7 × 157 × 197 |
Divisors count | 2 | 24 |
Divisors | 1, 866009 | 1, 2, 4, 7, 14, 28, 157, 197, 314, 394, 628, 788, 1099, 1379, 2198, 2758, 4396, 5516, 30929, 61858, 123716, 216503, 433006, 866012 |
Number of properties | 5 | 0 |
Additive primes | 26536th | |
Chen primes | 26454th | |
Primes | 68798th | |
Sexy primes (2nd member) | 14550th | |
Twin primes (1st member) | 7226th | |
Roman numberals | ||
Base 2 | 110100110110110110012 | 110100110110110111002 |
Base 3 | 11212222211023 | 11212222211123 |
Base 4 | 31031231214 | 31031231304 |
Base 5 | 2102030145 | 2102030225 |
Base 6 | 303211456 | 303211526 |
Base 7 | 102345447 | 102345507 |
Base 8 | 32333318 | 32333348 |
Base 9 | 15588429 | 15588459 |
Base 10 | 86600910 | 86601210 |
Base 11 | 54171111 | 54171411 |
Base 12 | 3591b512 | 3591b812 |
Base 13 | 24424113 | 24424413 |
Base 14 | 18785b14 | 18786014 |
Base 15 | 1218de15 | 1218e215 |
Base 16 | d36d916 | d36dc16 |