Compare 39887 vs 39929
| Property | 39887 | 39929 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 398871 | 399291 |
| Prime factorization | 39887 | 39929 |
| Divisors count | 2 | 2 |
| Divisors | 1, 39887 | 1, 39929 |
| Number of properties | 7 | 6 |
| Chen primes | 1971st | 1972nd |
| Cousin primes (2nd member) | 580th | |
| Emirps | 975th | 977th |
| Harmonic primes | 1562nd | 1564th |
| Isolated primes | 3014th | 3016th |
| Long primes | 1583rd | |
| Primes | 4195th | 4197th |
| Pythagorean primes | 2082nd | |
| Roman numberals | ||
| Base 2 | 10011011110011112 | 10011011111110012 |
| Base 3 | 20002010223 | 20002022123 |
| Base 4 | 212330334 | 212333214 |
| Base 5 | 22340225 | 22342045 |
| Base 6 | 5043556 | 5045056 |
| Base 7 | 2242017 | 2242617 |
| Base 8 | 1157178 | 1157718 |
| Base 9 | 606389 | 606859 |
| Base 10 | 3988710 | 3992910 |
| Base 11 | 27a7111 | 27aaa11 |
| Base 12 | 1b0bb12 | 1b13512 |
| Base 13 | 1520313 | 1523613 |
| Base 14 | 1077114 | 107a114 |
| Base 15 | bc4215 | bc6e15 |
| Base 16 | 9bcf16 | 9bf916 |