Compare 28123 vs 28133
Property | 28123 | 28133 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 281231 | 71 × 40191 |
Prime factorization | 28123 | 7 × 4019 |
Divisors count | 2 | 4 |
Divisors | 1, 28123 | 1, 7, 4019, 28133 |
Number of properties | 4 | 1 |
Happy primes | 495th | |
Isolated primes | 2174th | |
Lucky primes | 479th | |
Primes | 3069th | |
Semiprimes | 7014th | |
Roman numberals | ||
Base 2 | 1101101110110112 | 1101101111001012 |
Base 3 | 11021201213 | 11021202223 |
Base 4 | 123131234 | 123132114 |
Base 5 | 13444435 | 14000135 |
Base 6 | 3341116 | 3341256 |
Base 7 | 1446647 | 1450107 |
Base 8 | 667338 | 667458 |
Base 9 | 425179 | 425289 |
Base 10 | 2812310 | 2813310 |
Base 11 | 1a14711 | 1a15611 |
Base 12 | 1433712 | 1434512 |
Base 13 | ca5413 | ca6113 |
Base 14 | a36b14 | a37714 |
Base 15 | 84ed15 | 850815 |
Base 16 | 6ddb16 | 6de516 |