Compare 306890 vs 306893
| Property | 306890 | 306893 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 306891 | 3068931 |
| Prime factorization | 2 × 5 × 30689 | 306893 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 30689, 61378, 153445, 306890 | 1, 306893 |
| Number of properties | 0 | 5 |
| Additive primes | 10574th | |
| Chen primes | 10871st | |
| Isolated primes | 20456th | |
| Primes | 26563rd | |
| Sexy primes (1st member) | 6123rd | |
| Roman numberals | ||
| Base 2 | 10010101110110010102 | 10010101110110011012 |
| Base 3 | 1201202220223 | 1201202221023 |
| Base 4 | 10223230224 | 10223230314 |
| Base 5 | 343100305 | 343100335 |
| Base 6 | 103244426 | 103244456 |
| Base 7 | 24155037 | 24155067 |
| Base 8 | 11273128 | 11273158 |
| Base 9 | 5168689 | 5168729 |
| Base 10 | 30689010 | 30689310 |
| Base 11 | 19a63111 | 19a63411 |
| Base 12 | 12972212 | 12972512 |
| Base 13 | a98bc13 | a98c213 |
| Base 14 | 7dbaa14 | 7dbad14 |
| Base 15 | 60de515 | 60de815 |
| Base 16 | 4aeca16 | 4aecd16 |