Compare 1963 vs 1970
| Property | 1963 | 1970 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 131 × 1511 | 21 × 51 × 1971 |
| Prime factorization | 13 × 151 | 2 × 5 × 197 |
| Divisors count | 4 | 8 |
| Divisors | 1, 13, 151, 1963 | 1, 2, 5, 10, 197, 394, 985, 1970 |
| Number of properties | 1 | 0 |
| Semiprimes | 567th | |
| Roman numberals | MCMLXIII | MCMLXX |
| Base 2 | 111101010112 | 111101100102 |
| Base 3 | 22002013 | 22002223 |
| Base 4 | 1322234 | 1323024 |
| Base 5 | 303235 | 303405 |
| Base 6 | 130316 | 130426 |
| Base 7 | 55037 | 55137 |
| Base 8 | 36538 | 36628 |
| Base 9 | 26219 | 26289 |
| Base 10 | 196310 | 197010 |
| Base 11 | 152511 | 153111 |
| Base 12 | 117712 | 118212 |
| Base 13 | b8013 | b8713 |
| Base 14 | a0314 | a0a14 |
| Base 15 | 8ad15 | 8b515 |
| Base 16 | 7ab16 | 7b216 |