Compare 28163 vs 28403
| Property | 28163 | 28403 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 281631 | 284031 |
| Prime factorization | 28163 | 28403 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28163 | 1, 28403 |
| Number of properties | 4 | 7 |
| Additive primes | 1412th | |
| Good primes | 315th | |
| Harmonic primes | 1146th | 1153rd |
| Isolated primes | 2176th | 2187th |
| Primes | 3071st | 3090th |
| Safe primes | 250th | |
| Sexy primes (1st member) | 909th | |
| Sophie germain primes | 426th | |
| Roman numberals | ||
| Base 2 | 1101110000000112 | 1101110111100112 |
| Base 3 | 11021220023 | 11022212223 |
| Base 4 | 123200034 | 123233034 |
| Base 5 | 14001235 | 14021035 |
| Base 6 | 3342156 | 3352556 |
| Base 7 | 1450527 | 1455447 |
| Base 8 | 670038 | 673638 |
| Base 9 | 425629 | 428589 |
| Base 10 | 2816310 | 2840310 |
| Base 11 | 1a18311 | 1a38111 |
| Base 12 | 1436b12 | 1452b12 |
| Base 13 | ca8513 | cc0b13 |
| Base 14 | a39914 | a4cb14 |
| Base 15 | 852815 | 863815 |
| Base 16 | 6e0316 | 6ef316 |