Compare 228211 vs 228251
| Property | 228211 | 228251 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2282111 | 2282511 |
| Prime factorization | 228211 | 228251 |
| Divisors count | 2 | 2 |
| Divisors | 1, 228211 | 1, 228251 |
| Number of properties | 4 | 5 |
| Harmonic primes | 7632nd | |
| Isolated primes | 15473rd | 15476th |
| Long primes | 7596th | 7599th |
| Primes | 20276th | 20279th |
| Sexy primes (1st member) | 4786th | |
| Sophie germain primes | 2291st | |
| Roman numberals | ||
| Base 2 | 1101111011011100112 | 1101111011100110112 |
| Base 3 | 1021210010213 | 1021210022023 |
| Base 4 | 3132313034 | 3132321234 |
| Base 5 | 243003215 | 243010015 |
| Base 6 | 45203116 | 45204156 |
| Base 7 | 16402247 | 16403127 |
| Base 8 | 6755638 | 6756338 |
| Base 9 | 3770379 | 3770829 |
| Base 10 | 22821110 | 22825110 |
| Base 11 | 14650511 | 14654111 |
| Base 12 | b009712 | b010b12 |
| Base 13 | 7cb4913 | 7cb7a13 |
| Base 14 | 5d24b14 | 5d27914 |
| Base 15 | 4794115 | 4796b15 |
| Base 16 | 37b7316 | 37b9b16 |