Compare 1929 vs 1963
| Property | 1929 | 1963 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 6431 | 131 × 1511 |
| Prime factorization | 3 × 643 | 13 × 151 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 643, 1929 | 1, 13, 151, 1963 |
| Number of properties | 1 | 1 |
| Semiprimes | 555th | 567th |
| Roman numberals | MCMXXIX | MCMLXIII |
| Base 2 | 111100010012 | 111101010112 |
| Base 3 | 21221103 | 22002013 |
| Base 4 | 1320214 | 1322234 |
| Base 5 | 302045 | 303235 |
| Base 6 | 125336 | 130316 |
| Base 7 | 54247 | 55037 |
| Base 8 | 36118 | 36538 |
| Base 9 | 25739 | 26219 |
| Base 10 | 192910 | 196310 |
| Base 11 | 14a411 | 152511 |
| Base 12 | 114912 | 117712 |
| Base 13 | b5513 | b8013 |
| Base 14 | 9bb14 | a0314 |
| Base 15 | 88915 | 8ad15 |
| Base 16 | 78916 | 7ab16 |