Compare 1958 vs 1963
| Property | 1958 | 1963 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 111 × 891 | 131 × 1511 |
| Prime factorization | 2 × 11 × 89 | 13 × 151 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 11, 22, 89, 178, 979, 1958 | 1, 13, 151, 1963 |
| Number of properties | 0 | 1 |
| Semiprimes | 567th | |
| Roman numberals | MCMLVIII | MCMLXIII |
| Base 2 | 111101001102 | 111101010112 |
| Base 3 | 22001123 | 22002013 |
| Base 4 | 1322124 | 1322234 |
| Base 5 | 303135 | 303235 |
| Base 6 | 130226 | 130316 |
| Base 7 | 54657 | 55037 |
| Base 8 | 36468 | 36538 |
| Base 9 | 26159 | 26219 |
| Base 10 | 195810 | 196310 |
| Base 11 | 152011 | 152511 |
| Base 12 | 117212 | 117712 |
| Base 13 | b7813 | b8013 |
| Base 14 | 9dc14 | a0314 |
| Base 15 | 8a815 | 8ad15 |
| Base 16 | 7a616 | 7ab16 |