Compare 1959 vs 1967
| Property | 1959 | 1967 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 6531 | 71 × 2811 |
| Prime factorization | 3 × 653 | 7 × 281 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 653, 1959 | 1, 7, 281, 1967 |
| Number of properties | 1 | 1 |
| Semiprimes | 565th | 569th |
| Roman numberals | MCMLIX | MCMLXVII |
| Base 2 | 111101001112 | 111101011112 |
| Base 3 | 22001203 | 22002123 |
| Base 4 | 1322134 | 1322334 |
| Base 5 | 303145 | 303325 |
| Base 6 | 130236 | 130356 |
| Base 7 | 54667 | 55107 |
| Base 8 | 36478 | 36578 |
| Base 9 | 26169 | 26259 |
| Base 10 | 195910 | 196710 |
| Base 11 | 152111 | 152911 |
| Base 12 | 117312 | 117b12 |
| Base 13 | b7913 | b8413 |
| Base 14 | 9dd14 | a0714 |
| Base 15 | 8a915 | 8b215 |
| Base 16 | 7a716 | 7af16 |