Compare 266797 vs 266809
| Property | 266797 | 266809 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2667971 | 3671 × 7271 |
| Prime factorization | 266797 | 367 × 727 |
| Divisors count | 2 | 4 |
| Divisors | 1, 266797 | 1, 367, 727, 266809 |
| Number of properties | 5 | 1 |
| Additive primes | 9423rd | |
| Cousin primes (1st member) | 2712th | |
| Good primes | 1223rd | |
| Isolated primes | 17929th | |
| Primes | 23374th | |
| Semiprimes | 59532nd | |
| Roman numberals | ||
| Base 2 | 10000010010001011012 | 10000010010001110012 |
| Base 3 | 1111122221013 | 1111122222113 |
| Base 4 | 10010202314 | 10010203214 |
| Base 5 | 320141425 | 320142145 |
| Base 6 | 54151016 | 54151216 |
| Base 7 | 21605567 | 21606047 |
| Base 8 | 10110558 | 10110718 |
| Base 9 | 4458719 | 4458849 |
| Base 10 | 26679710 | 26680910 |
| Base 11 | 1724a311 | 17250411 |
| Base 12 | 10a49112 | 10a4a112 |
| Base 13 | 9458b13 | 9459a13 |
| Base 14 | 6d32d14 | 6d33b14 |
| Base 15 | 540b715 | 540c415 |
| Base 16 | 4122d16 | 4123916 |