Compare 1962 vs 1966
| Property | 1962 | 1966 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 32 × 1091 | 21 × 9831 |
| Prime factorization | 2 × 3 × 3 × 109 | 2 × 983 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962 | 1, 2, 983, 1966 |
| Number of properties | 0 | 1 |
| Semiprimes | 568th | |
| Roman numberals | MCMLXII | MCMLXVI |
| Base 2 | 111101010102 | 111101011102 |
| Base 3 | 22002003 | 22002113 |
| Base 4 | 1322224 | 1322324 |
| Base 5 | 303225 | 303315 |
| Base 6 | 130306 | 130346 |
| Base 7 | 55027 | 55067 |
| Base 8 | 36528 | 36568 |
| Base 9 | 26209 | 26249 |
| Base 10 | 196210 | 196610 |
| Base 11 | 152411 | 152811 |
| Base 12 | 117612 | 117a12 |
| Base 13 | b7c13 | b8313 |
| Base 14 | a0214 | a0614 |
| Base 15 | 8ac15 | 8b115 |
| Base 16 | 7aa16 | 7ae16 |