Compare 171994 vs 172001
| Property | 171994 | 172001 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 231 × 37391 | 1720011 |
| Prime factorization | 2 × 23 × 3739 | 172001 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 23, 46, 3739, 7478, 85997, 171994 | 1, 172001 |
| Number of properties | 0 | 5 |
| Additive primes | 6408th | |
| Emirps | 3519th | |
| Isolated primes | 11873rd | |
| Primes | 15666th | |
| Pythagorean primes | 7811th | |
| Roman numberals | ||
| Base 2 | 1010011111110110102 | 1010011111111000012 |
| Base 3 | 222012210113 | 222012211023 |
| Base 4 | 2213331224 | 2213332014 |
| Base 5 | 210004345 | 210010015 |
| Base 6 | 34041346 | 34041456 |
| Base 7 | 13143047 | 13143147 |
| Base 8 | 5177328 | 5177418 |
| Base 9 | 2818349 | 2818429 |
| Base 10 | 17199410 | 17200110 |
| Base 11 | 10824911 | 10825511 |
| Base 12 | 8364a12 | 8365512 |
| Base 13 | 6039413 | 6039b13 |
| Base 14 | 4697414 | 4697b14 |
| Base 15 | 35e6415 | 35e6b15 |
| Base 16 | 29fda16 | 29fe116 |