Compare 39887 vs 39953
| Property | 39887 | 39953 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 398871 | 399531 |
| Prime factorization | 39887 | 39953 |
| Divisors count | 2 | 2 |
| Divisors | 1, 39887 | 1, 39953 |
| Number of properties | 7 | 7 |
| Additive primes | 1878th | |
| Chen primes | 1971st | |
| Cousin primes (2nd member) | 580th | |
| Emirps | 975th | 978th |
| Harmonic primes | 1562nd | |
| Isolated primes | 3014th | 3018th |
| Long primes | 1583rd | 1584th |
| Primes | 4195th | 4199th |
| Pythagorean primes | 2084th | |
| Sophie germain primes | 562nd | |
| Roman numberals | ||
| Base 2 | 10011011110011112 | 10011100000100012 |
| Base 3 | 20002010223 | 20002102023 |
| Base 4 | 212330334 | 213001014 |
| Base 5 | 22340225 | 22343035 |
| Base 6 | 5043556 | 5045456 |
| Base 7 | 2242017 | 2243247 |
| Base 8 | 1157178 | 1160218 |
| Base 9 | 606389 | 607229 |
| Base 10 | 3988710 | 3995310 |
| Base 11 | 27a7111 | 2802111 |
| Base 12 | 1b0bb12 | 1b15512 |
| Base 13 | 1520313 | 1525413 |
| Base 14 | 1077114 | 107bb14 |
| Base 15 | bc4215 | bc8815 |
| Base 16 | 9bcf16 | 9c1116 |