Compare 228251 vs 228256
| Property | 228251 | 228256 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 7 |
| Prime factorization | 2282511 | 25 × 71 × 10191 |
| Prime factorization | 228251 | 2 × 2 × 2 × 2 × 2 × 7 × 1019 |
| Divisors count | 2 | 24 |
| Divisors | 1, 228251 | 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1019, 2038, 4076, 7133, 8152, 14266, 16304, 28532, 32608, 57064, 114128, 228256 |
| Number of properties | 5 | 0 |
| Isolated primes | 15476th | |
| Long primes | 7599th | |
| Primes | 20279th | |
| Sexy primes (1st member) | 4786th | |
| Sophie germain primes | 2291st | |
| Roman numberals | ||
| Base 2 | 1101111011100110112 | 1101111011101000002 |
| Base 3 | 1021210022023 | 1021210022213 |
| Base 4 | 3132321234 | 3132322004 |
| Base 5 | 243010015 | 243010115 |
| Base 6 | 45204156 | 45204246 |
| Base 7 | 16403127 | 16403207 |
| Base 8 | 6756338 | 6756408 |
| Base 9 | 3770829 | 3770879 |
| Base 10 | 22825110 | 22825610 |
| Base 11 | 14654111 | 14654611 |
| Base 12 | b010b12 | b011412 |
| Base 13 | 7cb7a13 | 7cb8213 |
| Base 14 | 5d27914 | 5d28014 |
| Base 15 | 4796b15 | 4797115 |
| Base 16 | 37b9b16 | 37ba016 |