Compare 28123 vs 28843
| Property | 28123 | 28843 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 281231 | 288431 |
| Prime factorization | 28123 | 28843 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28123 | 1, 28843 |
| Number of properties | 4 | 5 |
| Happy primes | 495th | |
| Harmonic primes | 1174th | |
| Isolated primes | 2174th | 2226th |
| Lucky primes | 479th | 487th |
| Primes | 3069th | 3141st |
| Sexy primes (2nd member) | 924th | |
| Roman numberals | ||
| Base 2 | 1101101110110112 | 1110000101010112 |
| Base 3 | 11021201213 | 11101200213 |
| Base 4 | 123131234 | 130022234 |
| Base 5 | 13444435 | 14103335 |
| Base 6 | 3341116 | 3413116 |
| Base 7 | 1446647 | 1500437 |
| Base 8 | 667338 | 702538 |
| Base 9 | 425179 | 435079 |
| Base 10 | 2812310 | 2884310 |
| Base 11 | 1a14711 | 1a74111 |
| Base 12 | 1433712 | 1483712 |
| Base 13 | ca5413 | 1018913 |
| Base 14 | a36b14 | a72314 |
| Base 15 | 84ed15 | 882d15 |
| Base 16 | 6ddb16 | 70ab16 |