Compare 71972 vs 71977
| Property | 71972 | 71977 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 191 × 9471 | 1671 × 4311 |
| Prime factorization | 2 × 2 × 19 × 947 | 167 × 431 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 19, 38, 76, 947, 1894, 3788, 17993, 35986, 71972 | 1, 167, 431, 71977 |
| Number of properties | 0 | 1 |
| Semiprimes | 17113th | |
| Roman numberals | ||
| Base 2 | 100011001001001002 | 100011001001010012 |
| Base 3 | 101222011223 | 101222012113 |
| Base 4 | 1012102104 | 1012102214 |
| Base 5 | 43003425 | 43004025 |
| Base 6 | 13131126 | 13131216 |
| Base 7 | 4165557 | 4165637 |
| Base 8 | 2144448 | 2144518 |
| Base 9 | 1186489 | 1186549 |
| Base 10 | 7197210 | 7197710 |
| Base 11 | 4a08a11 | 4a09411 |
| Base 12 | 3579812 | 357a112 |
| Base 13 | 269b413 | 269b913 |
| Base 14 | 1c32c14 | 1c33314 |
| Base 15 | 164d215 | 164d715 |
| Base 16 | 1192416 | 1192916 |