Compare 58 vs 68
| Property | 58 | 68 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 291 | 22 × 171 |
| Prime factorization | 2 × 29 | 2 × 2 × 17 |
| Divisors count | 4 | 6 |
| Divisors | 1, 2, 29, 58 | 1, 2, 4, 17, 34, 68 |
| Number of properties | 1 | 0 |
| Semiprimes | 21st | |
| Roman numberals | LVIII | LXVIII |
| Base 2 | 1110102 | 10001002 |
| Base 3 | 20113 | 21123 |
| Base 4 | 3224 | 10104 |
| Base 5 | 2135 | 2335 |
| Base 6 | 1346 | 1526 |
| Base 7 | 1127 | 1257 |
| Base 8 | 728 | 1048 |
| Base 9 | 649 | 759 |
| Base 10 | 5810 | 6810 |
| Base 11 | 5311 | 6211 |
| Base 12 | 4a12 | 5812 |
| Base 13 | 4613 | 5313 |
| Base 14 | 4214 | 4c14 |
| Base 15 | 3d15 | 4815 |
| Base 16 | 3a16 | 4416 |