Compare 147 vs 148
| Property | 147 | 148 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 31 × 72 | 22 × 371 |
| Prime factorization | 3 × 7 × 7 | 2 × 2 × 37 |
| Divisors count | 6 | 6 |
| Divisors | 1, 3, 7, 21, 49, 147 | 1, 2, 4, 37, 74, 148 |
| Number of properties | 0 | 0 |
| Roman numberals | CXLVII | CXLVIII |
| Base 2 | 100100112 | 100101002 |
| Base 3 | 121103 | 121113 |
| Base 4 | 21034 | 21104 |
| Base 5 | 10425 | 10435 |
| Base 6 | 4036 | 4046 |
| Base 7 | 3007 | 3017 |
| Base 8 | 2238 | 2248 |
| Base 9 | 1739 | 1749 |
| Base 10 | 14710 | 14810 |
| Base 11 | 12411 | 12511 |
| Base 12 | 10312 | 10412 |
| Base 13 | b413 | b513 |
| Base 14 | a714 | a814 |
| Base 15 | 9c15 | 9d15 |
| Base 16 | 9316 | 9416 |