Compare 39749 vs 39971
| Property | 39749 | 39971 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 397491 | 399711 |
| Prime factorization | 39749 | 39971 |
| Divisors count | 2 | 2 |
| Divisors | 1, 39749 | 1, 39971 |
| Number of properties | 9 | 7 |
| Additive primes | 1879th | |
| Chen primes | 1961st | 1974th |
| Emirps | 966th | |
| Happy primes | 682nd | |
| Harmonic primes | 1556th | 1566th |
| Isolated primes | 3001st | 3019th |
| Long primes | 1575th | 1585th |
| Primes | 4178th | 4200th |
| Pythagorean primes | 2072nd | |
| Sophie germain primes | 563rd | |
| Ulam primes | 323rd | |
| Roman numberals | ||
| Base 2 | 10011011010001012 | 10011100001000112 |
| Base 3 | 20001120123 | 20002111023 |
| Base 4 | 212310114 | 213002034 |
| Base 5 | 22324445 | 22343415 |
| Base 6 | 5040056 | 5050156 |
| Base 7 | 2236137 | 2243517 |
| Base 8 | 1155058 | 1160438 |
| Base 9 | 604659 | 607429 |
| Base 10 | 3974910 | 3997110 |
| Base 11 | 2795611 | 2803811 |
| Base 12 | 1b00512 | 1b16b12 |
| Base 13 | 1512813 | 1526913 |
| Base 14 | 106b314 | 107d114 |
| Base 15 | bb9e15 | bc9b15 |
| Base 16 | 9b4516 | 9c2316 |