Compare 39945 vs 39953
| Property | 39945 | 39953 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 51 × 26631 | 399531 |
| Prime factorization | 3 × 5 × 2663 | 39953 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 5, 15, 2663, 7989, 13315, 39945 | 1, 39953 |
| Number of properties | 0 | 7 |
| Additive primes | 1878th | |
| Emirps | 978th | |
| Isolated primes | 3018th | |
| Long primes | 1584th | |
| Primes | 4199th | |
| Pythagorean primes | 2084th | |
| Sophie germain primes | 562nd | |
| Roman numberals | ||
| Base 2 | 10011100000010012 | 10011100000100012 |
| Base 3 | 20002101103 | 20002102023 |
| Base 4 | 213000214 | 213001014 |
| Base 5 | 22342405 | 22343035 |
| Base 6 | 5045336 | 5045456 |
| Base 7 | 2243137 | 2243247 |
| Base 8 | 1160118 | 1160218 |
| Base 9 | 607139 | 607229 |
| Base 10 | 3994510 | 3995310 |
| Base 11 | 2801411 | 2802111 |
| Base 12 | 1b14912 | 1b15512 |
| Base 13 | 1524913 | 1525413 |
| Base 14 | 107b314 | 107bb14 |
| Base 15 | bc8015 | bc8815 |
| Base 16 | 9c0916 | 9c1116 |