Compare 221827 vs 222107
| Property | 221827 | 222107 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2218271 | 2221071 |
| Prime factorization | 221827 | 222107 |
| Divisors count | 2 | 2 |
| Divisors | 1, 221827 | 1, 222107 |
| Number of properties | 4 | 6 |
| Chen primes | 8235th | 8246th |
| Cousin primes (1st member) | 2333rd | |
| Isolated primes | 15075th | |
| Primes | 19764th | 19786th |
| Prime triplets (1st member) | 916th | |
| Safe primes | 1275th | |
| Sexy primes (1st member) | 4680th | |
| Twin primes (1st member) | 2349th | |
| Roman numberals | ||
| Base 2 | 1101100010100000112 | 1101100011100110112 |
| Base 3 | 1020210212113 | 1020212000123 |
| Base 4 | 3120220034 | 3120321234 |
| Base 5 | 240443025 | 241014125 |
| Base 6 | 44305516 | 44321356 |
| Base 7 | 16125047 | 16133547 |
| Base 8 | 6612038 | 6616338 |
| Base 9 | 3672549 | 3676059 |
| Base 10 | 22182710 | 22210710 |
| Base 11 | 14173111 | 14196611 |
| Base 12 | a845712 | a864b12 |
| Base 13 | 79c7813 | 7a13213 |
| Base 14 | 5abab14 | 5ad2b14 |
| Base 15 | 45ad715 | 45c2215 |
| Base 16 | 3628316 | 3639b16 |