Compare 228251 vs 228255
| Property | 228251 | 228255 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2282511 | 31 × 51 × 152171 |
| Prime factorization | 228251 | 3 × 5 × 15217 |
| Divisors count | 2 | 8 |
| Divisors | 1, 228251 | 1, 3, 5, 15, 15217, 45651, 76085, 228255 |
| 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 | 1101111011100111112 |
| Base 3 | 1021210022023 | 1021210022203 |
| Base 4 | 3132321234 | 3132321334 |
| Base 5 | 243010015 | 243010105 |
| Base 6 | 45204156 | 45204236 |
| Base 7 | 16403127 | 16403167 |
| Base 8 | 6756338 | 6756378 |
| Base 9 | 3770829 | 3770869 |
| Base 10 | 22825110 | 22825510 |
| Base 11 | 14654111 | 14654511 |
| Base 12 | b010b12 | b011312 |
| Base 13 | 7cb7a13 | 7cb8113 |
| Base 14 | 5d27914 | 5d27d14 |
| Base 15 | 4796b15 | 4797015 |
| Base 16 | 37b9b16 | 37b9f16 |