Compare 139939 vs 140237
| Property | 139939 | 140237 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1399391 | 1402371 |
| Prime factorization | 139939 | 140237 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139939 | 1, 140237 |
| Number of properties | 6 | 6 |
| Additive primes | 5378th | |
| Cousin primes (1st member) | 1604th | |
| Emirps | 2703rd | 2709th |
| Happy primes | 2030th | 2037th |
| Isolated primes | 9790th | 9811th |
| Primes | 13003rd | 13028th |
| Pythagorean primes | 6486th | |
| Super primes | 1549th | |
| Roman numberals | ||
| Base 2 | 1000100010101000112 | 1000100011110011012 |
| Base 3 | 210022212213 | 210101002223 |
| Base 4 | 2020222034 | 2020330314 |
| Base 5 | 134342245 | 134414225 |
| Base 6 | 25555116 | 30011256 |
| Base 7 | 11216627 | 11225667 |
| Base 8 | 4212438 | 4217158 |
| Base 9 | 2328579 | 2333289 |
| Base 10 | 13993910 | 14023710 |
| Base 11 | 9615811 | 963a911 |
| Base 12 | 68b9712 | 691a512 |
| Base 13 | 4b90713 | 4baa613 |
| Base 14 | 38dd914 | 3916d14 |
| Base 15 | 2b6e415 | 2b84215 |
| Base 16 | 222a316 | 223cd16 |