Compare 71972 vs 71983
| Property | 71972 | 71983 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 191 × 9471 | 719831 |
| Prime factorization | 2 × 2 × 19 × 947 | 71983 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 19, 38, 76, 947, 1894, 3788, 17993, 35986, 71972 | 1, 71983 |
| Number of properties | 0 | 5 |
| Cousin primes (1st member) | 923rd | |
| Emirps | 1048th | |
| Isolated primes | 5264th | |
| Long primes | 2712th | |
| Primes | 7125th | |
| Roman numberals | ||
| Base 2 | 100011001001001002 | 100011001001011112 |
| Base 3 | 101222011223 | 101222020013 |
| Base 4 | 1012102104 | 1012102334 |
| Base 5 | 43003425 | 43004135 |
| Base 6 | 13131126 | 13131316 |
| Base 7 | 4165557 | 4166027 |
| Base 8 | 2144448 | 2144578 |
| Base 9 | 1186489 | 1186619 |
| Base 10 | 7197210 | 7198310 |
| Base 11 | 4a08a11 | 4a09a11 |
| Base 12 | 3579812 | 357a712 |
| Base 13 | 269b413 | 269c213 |
| Base 14 | 1c32c14 | 1c33914 |
| Base 15 | 164d215 | 164dd15 |
| Base 16 | 1192416 | 1192f16 |