Compare 149159 vs 149165
Property | 149159 | 149165 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1491591 | 51 × 298331 |
Prime factorization | 149159 | 5 × 29833 |
Divisors count | 2 | 4 |
Divisors | 1, 149159 | 1, 5, 29833, 149165 |
Number of properties | 7 | 1 |
Additive primes | 5685th | |
Chen primes | 5900th | |
Emirps | 2926th | |
Primes | 13775th | |
Semiprimes | 34202nd | |
Sexy primes (2nd member) | 3376th | |
Twin primes (1st member) | 1689th | |
Ulam primes | 978th | |
Roman numberals | ||
Base 2 | 1001000110101001112 | 1001000110101011012 |
Base 3 | 211201211023 | 211201211223 |
Base 4 | 2101222134 | 2101222314 |
Base 5 | 142331145 | 142331305 |
Base 6 | 31103156 | 31103256 |
Base 7 | 11606037 | 11606127 |
Base 8 | 4432478 | 4432558 |
Base 9 | 2465429 | 2465489 |
Base 10 | 14915910 | 14916510 |
Base 11 | a207a11 | a208511 |
Base 12 | 7239b12 | 723a512 |
Base 13 | 52b7a13 | 52b8313 |
Base 14 | 3c50314 | 3c50914 |
Base 15 | 2e2de15 | 2e2e515 |
Base 16 | 246a716 | 246ad16 |