Compare 1271 vs 1275
| Property | 1271 | 1275 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 311 × 411 | 31 × 52 × 171 |
| Prime factorization | 31 × 41 | 3 × 5 × 5 × 17 |
| Divisors count | 4 | 12 |
| Divisors | 1, 31, 41, 1271 | 1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275 |
| Number of properties | 1 | 0 |
| Semiprimes | 375th | |
| Roman numberals | MCCLXXI | MCCLXXV |
| Base 2 | 100111101112 | 100111110112 |
| Base 3 | 12020023 | 12020203 |
| Base 4 | 1033134 | 1033234 |
| Base 5 | 200415 | 201005 |
| Base 6 | 55156 | 55236 |
| Base 7 | 34647 | 35017 |
| Base 8 | 23678 | 23738 |
| Base 9 | 16629 | 16669 |
| Base 10 | 127110 | 127510 |
| Base 11 | a5611 | a5a11 |
| Base 12 | 89b12 | 8a312 |
| Base 13 | 76a13 | 77113 |
| Base 14 | 66b14 | 67114 |
| Base 15 | 59b15 | 5a015 |
| Base 16 | 4f716 | 4fb16 |