Compare 1259 vs 1266
| Property | 1259 | 1266 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 12591 | 21 × 31 × 2111 |
| Prime factorization | 1259 | 2 × 3 × 211 |
| Divisors count | 2 | 8 |
| Divisors | 1, 1259 | 1, 2, 3, 6, 211, 422, 633, 1266 |
| Number of properties | 6 | 0 |
| Additive primes | 110th | |
| Chen primes | 133rd | |
| Emirps | 59th | |
| Isolated primes | 122nd | |
| Long primes | 79th | |
| Primes | 205th | |
| Roman numberals | MCCLIX | MCCLXVI |
| Base 2 | 100111010112 | 100111100102 |
| Base 3 | 12011223 | 12012203 |
| Base 4 | 1032234 | 1033024 |
| Base 5 | 200145 | 200315 |
| Base 6 | 54556 | 55106 |
| Base 7 | 34467 | 34567 |
| Base 8 | 23538 | 23628 |
| Base 9 | 16489 | 16569 |
| Base 10 | 125910 | 126610 |
| Base 11 | a4511 | a5111 |
| Base 12 | 88b12 | 89612 |
| Base 13 | 75b13 | 76513 |
| Base 14 | 65d14 | 66614 |
| Base 15 | 58e15 | 59615 |
| Base 16 | 4eb16 | 4f216 |