Compare 394989 vs 394993
| Property | 394989 | 394993 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 31 × 72 × 26871 | 3949931 |
| Prime factorization | 3 × 7 × 7 × 2687 | 394993 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 7, 21, 49, 147, 2687, 8061, 18809, 56427, 131663, 394989 | 1, 394993 |
| Number of properties | 0 | 7 |
| Additive primes | 13232nd | |
| Emirps | 6574th | |
| Isolated primes | 25946th | |
| Lucky primes | 4024th | |
| Primes | 33475th | |
| Sexy primes (2nd member) | 7573rd | |
| Sexy prime triplets (3rd member) | 1451st | |
| Roman numberals | ||
| Base 2 | 11000000110111011012 | 11000000110111100012 |
| Base 3 | 2020012110203 | 2020012111013 |
| Base 4 | 12001232314 | 12001233014 |
| Base 5 | 1001144245 | 1001144335 |
| Base 6 | 122443536 | 122444016 |
| Base 7 | 32334007 | 32334047 |
| Base 8 | 14033558 | 14033618 |
| Base 9 | 6617369 | 6617419 |
| Base 10 | 39498910 | 39499310 |
| Base 11 | 24a84111 | 24a84511 |
| Base 12 | 1706b912 | 17070112 |
| Base 13 | 10aa2a13 | 10aa3113 |
| Base 14 | a3d3714 | a3d3b14 |
| Base 15 | 7c07915 | 7c07d15 |
| Base 16 | 606ed16 | 606f116 |