Compare 39887 vs 39901
| Property | 39887 | 39901 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 398871 | 399011 |
| Prime factorization | 39887 | 39901 |
| Divisors count | 2 | 2 |
| Divisors | 1, 39887 | 1, 39901 |
| Number of properties | 7 | 5 |
| Chen primes | 1971st | |
| Cousin primes (2nd member) | 580th | |
| Emirps | 975th | 976th |
| Harmonic primes | 1562nd | 1563rd |
| Isolated primes | 3014th | 3015th |
| Long primes | 1583rd | |
| Primes | 4195th | 4196th |
| Pythagorean primes | 2081st | |
| Roman numberals | ||
| Base 2 | 10011011110011112 | 10011011110111012 |
| Base 3 | 20002010223 | 20002012113 |
| Base 4 | 212330334 | 212331314 |
| Base 5 | 22340225 | 22341015 |
| Base 6 | 5043556 | 5044216 |
| Base 7 | 2242017 | 2242217 |
| Base 8 | 1157178 | 1157358 |
| Base 9 | 606389 | 606549 |
| Base 10 | 3988710 | 3990110 |
| Base 11 | 27a7111 | 27a8411 |
| Base 12 | 1b0bb12 | 1b11112 |
| Base 13 | 1520313 | 1521413 |
| Base 14 | 1077114 | 1078114 |
| Base 15 | bc4215 | bc5115 |
| Base 16 | 9bcf16 | 9bdd16 |