Compare 284221 vs 284231
| Property | 284221 | 284231 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 191 × 21371 | 2842311 |
| Prime factorization | 7 × 19 × 2137 | 284231 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 19, 133, 2137, 14959, 40603, 284221 | 1, 284231 |
| Number of properties | 0 | 8 |
| Chen primes | 10191st | |
| Cousin primes (2nd member) | 2852nd | |
| Primes | 24774th | |
| Prime triplets (1st member) | 1109th | |
| Prime triplets (2nd member) | 1108th | |
| Sexy primes (1st member) | 5742nd | |
| Sexy prime triplets (1st member) | 1126th | |
| Twin primes (1st member) | 2874th | |
| Roman numberals | ||
| Base 2 | 10001010110001111012 | 10001010110010001112 |
| Base 3 | 1121022122013 | 1121022200023 |
| Base 4 | 10111203314 | 10111210134 |
| Base 5 | 330433415 | 330434115 |
| Base 6 | 100315016 | 100315156 |
| Base 7 | 22624307 | 22624437 |
| Base 8 | 10530758 | 10531078 |
| Base 9 | 4727819 | 4728029 |
| Base 10 | 28422110 | 28423110 |
| Base 11 | 1845a311 | 18460211 |
| Base 12 | 11859112 | 11859b12 |
| Base 13 | 9c4a213 | 9c4ac13 |
| Base 14 | 7581714 | 7582314 |
| Base 15 | 5933115 | 5933b15 |
| Base 16 | 4563d16 | 4564716 |