Compare 228251 vs 228253
| Property | 228251 | 228253 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2282511 | 311 × 371 × 1991 |
| Prime factorization | 228251 | 31 × 37 × 199 |
| Divisors count | 2 | 8 |
| Divisors | 1, 228251 | 1, 31, 37, 199, 1147, 6169, 7363, 228253 |
| 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 | 1101111011100111012 |
| Base 3 | 1021210022023 | 1021210022113 |
| Base 4 | 3132321234 | 3132321314 |
| Base 5 | 243010015 | 243010035 |
| Base 6 | 45204156 | 45204216 |
| Base 7 | 16403127 | 16403147 |
| Base 8 | 6756338 | 6756358 |
| Base 9 | 3770829 | 3770849 |
| Base 10 | 22825110 | 22825310 |
| Base 11 | 14654111 | 14654311 |
| Base 12 | b010b12 | b011112 |
| Base 13 | 7cb7a13 | 7cb7c13 |
| Base 14 | 5d27914 | 5d27b14 |
| Base 15 | 4796b15 | 4796d15 |
| Base 16 | 37b9b16 | 37b9d16 |