Compare 172000 vs 172001
| Property | 172000 | 172001 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 9 | 1 |
| Prime factorization | 25 × 53 × 431 | 1720011 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 43 | 172001 |
| Divisors count | 48 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 125, 160, 172, 200, 215, 250, 344, 400, 430, 500, 688, 800, 860, 1000, 1075, 1376, 1720, 2000, 2150, 3440, 4000, 4300, 5375, 6880, 8600, 10750, 17200, 21500, 34400, 43000, 86000, 172000 | 1, 172001 |
| Number of properties | 0 | 5 |
| Additive primes | 6408th | |
| Emirps | 3519th | |
| Isolated primes | 11873rd | |
| Primes | 15666th | |
| Pythagorean primes | 7811th | |
| Roman numberals | ||
| Base 2 | 1010011111111000002 | 1010011111111000012 |
| Base 3 | 222012211013 | 222012211023 |
| Base 4 | 2213332004 | 2213332014 |
| Base 5 | 210010005 | 210010015 |
| Base 6 | 34041446 | 34041456 |
| Base 7 | 13143137 | 13143147 |
| Base 8 | 5177408 | 5177418 |
| Base 9 | 2818419 | 2818429 |
| Base 10 | 17200010 | 17200110 |
| Base 11 | 10825411 | 10825511 |
| Base 12 | 8365412 | 8365512 |
| Base 13 | 6039a13 | 6039b13 |
| Base 14 | 4697a14 | 4697b14 |
| Base 15 | 35e6a15 | 35e6b15 |
| Base 16 | 29fe016 | 29fe116 |