Compare 1958 vs 1969
| Property | 1958 | 1969 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 111 × 891 | 111 × 1791 |
| Prime factorization | 2 × 11 × 89 | 11 × 179 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 11, 22, 89, 178, 979, 1958 | 1, 11, 179, 1969 |
| Number of properties | 0 | 1 |
| Semiprimes | 570th | |
| Roman numberals | MCMLVIII | MCMLXIX |
| Base 2 | 111101001102 | 111101100012 |
| Base 3 | 22001123 | 22002213 |
| Base 4 | 1322124 | 1323014 |
| Base 5 | 303135 | 303345 |
| Base 6 | 130226 | 130416 |
| Base 7 | 54657 | 55127 |
| Base 8 | 36468 | 36618 |
| Base 9 | 26159 | 26279 |
| Base 10 | 195810 | 196910 |
| Base 11 | 152011 | 153011 |
| Base 12 | 117212 | 118112 |
| Base 13 | b7813 | b8613 |
| Base 14 | 9dc14 | a0914 |
| Base 15 | 8a815 | 8b415 |
| Base 16 | 7a616 | 7b116 |