Compare 638073 vs 638081
| Property | 638073 | 638081 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 311 × 22871 | 6380811 |
| Prime factorization | 3 × 3 × 31 × 2287 | 638081 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 9, 31, 93, 279, 2287, 6861, 20583, 70897, 212691, 638073 | 1, 638081 |
| Number of properties | 0 | 3 |
| Isolated primes | 40708th | |
| Primes | 51949th | |
| Super primes | 5315th | |
| Roman numberals | ||
| Base 2 | 100110111100011110012 | 100110111100100000012 |
| Base 3 | 10121020211003 | 10121020211223 |
| Base 4 | 21233013214 | 21233020014 |
| Base 5 | 1304042435 | 1304043115 |
| Base 6 | 214020136 | 214020256 |
| Base 7 | 52651627 | 52652037 |
| Base 8 | 23361718 | 23362018 |
| Base 9 | 11722409 | 11722489 |
| Base 10 | 63807310 | 63808110 |
| Base 11 | 3a643711 | 3a644411 |
| Base 12 | 26930912 | 26931512 |
| Base 13 | 19457713 | 19458213 |
| Base 14 | 12876914 | 12877314 |
| Base 15 | c90d315 | c90db15 |
| Base 16 | 9bc7916 | 9bc8116 |