Compare 149489 vs 149492
Property | 149489 | 149492 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 1494891 | 22 × 71 × 191 × 2811 |
Prime factorization | 149489 | 2 × 2 × 7 × 19 × 281 |
Divisors count | 2 | 24 |
Divisors | 1, 149489 | 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 281, 532, 562, 1124, 1967, 3934, 5339, 7868, 10678, 21356, 37373, 74746, 149492 |
Number of properties | 4 | 0 |
Chen primes | 5914th | |
Primes | 13804th | |
Pythagorean primes | 6887th | |
Twin primes (1st member) | 1692nd | |
Roman numberals | ||
Base 2 | 1001000111111100012 | 1001000111111101002 |
Base 3 | 211210011223 | 211210012023 |
Base 4 | 2101333014 | 2101333104 |
Base 5 | 142404245 | 142404325 |
Base 6 | 31120256 | 31120326 |
Base 7 | 11615547 | 11615607 |
Base 8 | 4437618 | 4437648 |
Base 9 | 2470489 | 2470529 |
Base 10 | 14948910 | 14949210 |
Base 11 | a234a11 | a235211 |
Base 12 | 7261512 | 7261812 |
Base 13 | 5307213 | 5307513 |
Base 14 | 3c69b14 | 3c6a014 |
Base 15 | 2e45e15 | 2e46215 |
Base 16 | 247f116 | 247f416 |