Compare 1954 vs 1958
| Property | 1954 | 1958 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 9771 | 21 × 111 × 891 |
| Prime factorization | 2 × 977 | 2 × 11 × 89 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 977, 1954 | 1, 2, 11, 22, 89, 178, 979, 1958 |
| Number of properties | 1 | 0 |
| Semiprimes | 563rd | |
| Roman numberals | MCMLIV | MCMLVIII |
| Base 2 | 111101000102 | 111101001102 |
| Base 3 | 22001013 | 22001123 |
| Base 4 | 1322024 | 1322124 |
| Base 5 | 303045 | 303135 |
| Base 6 | 130146 | 130226 |
| Base 7 | 54617 | 54657 |
| Base 8 | 36428 | 36468 |
| Base 9 | 26119 | 26159 |
| Base 10 | 195410 | 195810 |
| Base 11 | 151711 | 152011 |
| Base 12 | 116a12 | 117212 |
| Base 13 | b7413 | b7813 |
| Base 14 | 9d814 | 9dc14 |
| Base 15 | 8a415 | 8a815 |
| Base 16 | 7a216 | 7a616 |