Compare 148 vs 158
| Property | 148 | 158 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 22 × 371 | 21 × 791 |
| Prime factorization | 2 × 2 × 37 | 2 × 79 |
| Divisors count | 6 | 4 |
| Divisors | 1, 2, 4, 37, 74, 148 | 1, 2, 79, 158 |
| Number of properties | 0 | 1 |
| Semiprimes | 52nd | |
| Roman numberals | CXLVIII | CLVIII |
| Base 2 | 100101002 | 100111102 |
| Base 3 | 121113 | 122123 |
| Base 4 | 21104 | 21324 |
| Base 5 | 10435 | 11135 |
| Base 6 | 4046 | 4226 |
| Base 7 | 3017 | 3147 |
| Base 8 | 2248 | 2368 |
| Base 9 | 1749 | 1859 |
| Base 10 | 14810 | 15810 |
| Base 11 | 12511 | 13411 |
| Base 12 | 10412 | 11212 |
| Base 13 | b513 | c213 |
| Base 14 | a814 | b414 |
| Base 15 | 9d15 | a815 |
| Base 16 | 9416 | 9e16 |