Compare 226813 vs 226815
| Property | 226813 | 226815 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2268131 | 31 × 51 × 151211 |
| Prime factorization | 226813 | 3 × 5 × 15121 |
| Divisors count | 2 | 8 |
| Divisors | 1, 226813 | 1, 3, 5, 15, 15121, 45363, 75605, 226815 |
| Number of properties | 7 | 0 |
| Cousin primes (1st member) | 2371st | |
| Harmonic primes | 7593rd | |
| Isolated primes | 15389th | |
| Lucky primes | 2562nd | |
| Primes | 20168th | |
| Prime triplets (1st member) | 932nd | |
| Sexy primes (1st member) | 4766th | |
| Roman numberals | ||
| Base 2 | 1101110101111111012 | 1101110101111111112 |
| Base 3 | 1021120101113 | 1021120101203 |
| Base 4 | 3131133314 | 3131133334 |
| Base 5 | 242242235 | 242242305 |
| Base 6 | 45100216 | 45100236 |
| Base 7 | 16331567 | 16331617 |
| Base 8 | 6727758 | 6727778 |
| Base 9 | 3751149 | 3751169 |
| Base 10 | 22681310 | 22681510 |
| Base 11 | 14545411 | 14545611 |
| Base 12 | ab31112 | ab31312 |
| Base 13 | 7c31213 | 7c31413 |
| Base 14 | 5c92d14 | 5c93114 |
| Base 15 | 4730d15 | 4731015 |
| Base 16 | 375fd16 | 375ff16 |