Compare 39901 vs 40189
| Property | 39901 | 40189 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 399011 | 401891 |
| Prime factorization | 39901 | 40189 |
| Divisors count | 2 | 2 |
| Divisors | 1, 39901 | 1, 40189 |
| Number of properties | 5 | 7 |
| Chen primes | 1981st | |
| Cousin primes (1st member) | 584th | |
| Emirps | 976th | |
| Harmonic primes | 1563rd | 1573rd |
| Isolated primes | 3015th | 3035th |
| Long primes | 1593rd | |
| Primes | 4196th | 4222nd |
| Pythagorean primes | 2081st | 2094th |
| Roman numberals | ||
| Base 2 | 10011011110111012 | 10011100111111012 |
| Base 3 | 20002012113 | 20010101113 |
| Base 4 | 212331314 | 213033314 |
| Base 5 | 22341015 | 22412245 |
| Base 6 | 5044216 | 5100216 |
| Base 7 | 2242217 | 2251127 |
| Base 8 | 1157358 | 1163758 |
| Base 9 | 606549 | 611149 |
| Base 10 | 3990110 | 4018910 |
| Base 11 | 27a8411 | 2821611 |
| Base 12 | 1b11112 | 1b31112 |
| Base 13 | 1521413 | 153a613 |
| Base 14 | 1078114 | 1090914 |
| Base 15 | bc5115 | bd9415 |
| Base 16 | 9bdd16 | 9cfd16 |