Compare 1066 vs 1069
| Property | 1066 | 1069 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 131 × 411 | 10691 |
| Prime factorization | 2 × 13 × 41 | 1069 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 13, 26, 41, 82, 533, 1066 | 1, 1069 |
| Number of properties | 0 | 6 |
| Emirps | 42nd | |
| Isolated primes | 103rd | |
| Long primes | 66th | |
| Primes | 180th | |
| Pythagorean primes | 87th | |
| Sexy primes (2nd member) | 77th | |
| Roman numberals | MLXVI | MLXIX |
| Base 2 | 100001010102 | 100001011012 |
| Base 3 | 11101113 | 11101213 |
| Base 4 | 1002224 | 1002314 |
| Base 5 | 132315 | 132345 |
| Base 6 | 45346 | 45416 |
| Base 7 | 30527 | 30557 |
| Base 8 | 20528 | 20558 |
| Base 9 | 14149 | 14179 |
| Base 10 | 106610 | 106910 |
| Base 11 | 88a11 | 89211 |
| Base 12 | 74a12 | 75112 |
| Base 13 | 64013 | 64313 |
| Base 14 | 56214 | 56514 |
| Base 15 | 4b115 | 4b415 |
| Base 16 | 42a16 | 42d16 |