Compare 139739 vs 140281
| Property | 139739 | 140281 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1397391 | 1402811 |
| Prime factorization | 139739 | 140281 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139739 | 1, 140281 |
| Number of properties | 7 | 8 |
| Centered decagonal primes | 76th | |
| Chen primes | 5593rd | |
| Emirps | 2712th | |
| Happy primes | 2028th | 2038th |
| Harmonic primes | 4895th | |
| Isolated primes | 9774th | 9815th |
| Long primes | 4855th | |
| Lucky primes | 1702nd | |
| Primes | 12987th | 13032nd |
| Pythagorean primes | 6489th | |
| Sophie germain primes | 1552nd | |
| Ulam primes | 913th | |
| Roman numberals | ||
| Base 2 | 1000100001110110112 | 1000100011111110012 |
| Base 3 | 210022001123 | 210101021213 |
| Base 4 | 2020131234 | 2020333214 |
| Base 5 | 134324245 | 134421115 |
| Base 6 | 25545356 | 30012416 |
| Base 7 | 11212557 | 11226617 |
| Base 8 | 4207338 | 4217718 |
| Base 9 | 2326159 | 2333779 |
| Base 10 | 13973910 | 14028110 |
| Base 11 | 95a9611 | 9643911 |
| Base 12 | 68a4b12 | 6922112 |
| Base 13 | 4b7b213 | 4bb0b13 |
| Base 14 | 38cd514 | 391a114 |
| Base 15 | 2b60e15 | 2b87115 |
| Base 16 | 221db16 | 223f916 |