Compare 228245 vs 228251
| Property | 228245 | 228251 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 1911 × 2391 | 2282511 |
| Prime factorization | 5 × 191 × 239 | 228251 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 191, 239, 955, 1195, 45649, 228245 | 1, 228251 |
| Number of properties | 0 | 5 |
| Isolated primes | 15476th | |
| Long primes | 7599th | |
| Primes | 20279th | |
| Sexy primes (1st member) | 4786th | |
| Sophie germain primes | 2291st | |
| Roman numberals | ||
| Base 2 | 1101111011100101012 | 1101111011100110112 |
| Base 3 | 1021210021123 | 1021210022023 |
| Base 4 | 3132321114 | 3132321234 |
| Base 5 | 243004405 | 243010015 |
| Base 6 | 45204056 | 45204156 |
| Base 7 | 16403037 | 16403127 |
| Base 8 | 6756258 | 6756338 |
| Base 9 | 3770759 | 3770829 |
| Base 10 | 22824510 | 22825110 |
| Base 11 | 14653611 | 14654111 |
| Base 12 | b010512 | b010b12 |
| Base 13 | 7cb7413 | 7cb7a13 |
| Base 14 | 5d27314 | 5d27914 |
| Base 15 | 4796515 | 4796b15 |
| Base 16 | 37b9516 | 37b9b16 |