Compare 228251 vs 228461
| Property | 228251 | 228461 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2282511 | 2284611 |
| Prime factorization | 228251 | 228461 |
| Divisors count | 2 | 2 |
| Divisors | 1, 228251 | 1, 228461 |
| Number of properties | 5 | 7 |
| Additive primes | 8229th | |
| Cousin primes (2nd member) | 2387th | |
| Harmonic primes | 7645th | |
| Isolated primes | 15476th | 15492nd |
| Long primes | 7599th | |
| Primes | 20279th | 20299th |
| Sexy primes (1st member) | 4786th | |
| Sophie germain primes | 2291st | 2295th |
| Ulam primes | 1448th | |
| Roman numberals | ||
| Base 2 | 1101111011100110112 | 1101111100011011012 |
| Base 3 | 1021210022023 | 1021211011123 |
| Base 4 | 3132321234 | 3133012314 |
| Base 5 | 243010015 | 243023215 |
| Base 6 | 45204156 | 45214056 |
| Base 7 | 16403127 | 16410327 |
| Base 8 | 6756338 | 6761558 |
| Base 9 | 3770829 | 3773459 |
| Base 10 | 22825110 | 22846110 |
| Base 11 | 14654111 | 14671211 |
| Base 12 | b010b12 | b026512 |
| Base 13 | 7cb7a13 | 7ccac13 |
| Base 14 | 5d27914 | 5d38914 |
| Base 15 | 4796b15 | 47a5b15 |
| Base 16 | 37b9b16 | 37c6d16 |