Compare 226815 vs 226817
| Property | 226815 | 226817 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 51 × 151211 | 2268171 |
| Prime factorization | 3 × 5 × 15121 | 226817 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 5, 15, 15121, 45363, 75605, 226815 | 1, 226817 |
| Number of properties | 0 | 9 |
| Chen primes | 8398th | |
| Cousin primes (2nd member) | 2371st | |
| Long primes | 7558th | |
| Primes | 20169th | |
| Prime triplets (1st member) | 933rd | |
| Prime triplets (2nd member) | 932nd | |
| Proth primes | 138th | |
| Sexy primes (1st member) | 4767th | |
| Twin primes (1st member) | 2391st | |
| Roman numberals | ||
| Base 2 | 1101110101111111112 | 1101110110000000012 |
| Base 3 | 1021120101203 | 1021120101223 |
| Base 4 | 3131133334 | 3131200014 |
| Base 5 | 242242305 | 242242325 |
| Base 6 | 45100236 | 45100256 |
| Base 7 | 16331617 | 16331637 |
| Base 8 | 6727778 | 6730018 |
| Base 9 | 3751169 | 3751189 |
| Base 10 | 22681510 | 22681710 |
| Base 11 | 14545611 | 14545811 |
| Base 12 | ab31312 | ab31512 |
| Base 13 | 7c31413 | 7c31613 |
| Base 14 | 5c93114 | 5c93314 |
| Base 15 | 4731015 | 4731215 |
| Base 16 | 375ff16 | 3760116 |