Compare 28123 vs 28132
Property | 28123 | 28132 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 281231 | 22 × 131 × 5411 |
Prime factorization | 28123 | 2 × 2 × 13 × 541 |
Divisors count | 2 | 12 |
Divisors | 1, 28123 | 1, 2, 4, 13, 26, 52, 541, 1082, 2164, 7033, 14066, 28132 |
Number of properties | 4 | 0 |
Happy primes | 495th | |
Isolated primes | 2174th | |
Lucky primes | 479th | |
Primes | 3069th | |
Roman numberals | ||
Base 2 | 1101101110110112 | 1101101111001002 |
Base 3 | 11021201213 | 11021202213 |
Base 4 | 123131234 | 123132104 |
Base 5 | 13444435 | 14000125 |
Base 6 | 3341116 | 3341246 |
Base 7 | 1446647 | 1450067 |
Base 8 | 667338 | 667448 |
Base 9 | 425179 | 425279 |
Base 10 | 2812310 | 2813210 |
Base 11 | 1a14711 | 1a15511 |
Base 12 | 1433712 | 1434412 |
Base 13 | ca5413 | ca6013 |
Base 14 | a36b14 | a37614 |
Base 15 | 84ed15 | 850715 |
Base 16 | 6ddb16 | 6de416 |