Compare 139921 vs 140009
| Property | 139921 | 140009 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1399211 | 1400091 |
| Prime factorization | 139921 | 140009 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139921 | 1, 140009 |
| Number of properties | 4 | 4 |
| Centered square primes | 76th | |
| Chen primes | 5600th | |
| Isolated primes | 9789th | 9796th |
| Primes | 13002nd | 13011th |
| Pythagorean primes | 6476th | 6479th |
| Roman numberals | ||
| Base 2 | 1000100010100100012 | 1000100010111010012 |
| Base 3 | 210022210213 | 210100011123 |
| Base 4 | 2020221014 | 2020232214 |
| Base 5 | 134341415 | 134400145 |
| Base 6 | 25554416 | 30001056 |
| Base 7 | 11216357 | 11221227 |
| Base 8 | 4212218 | 4213518 |
| Base 9 | 2328379 | 2330459 |
| Base 10 | 13992110 | 14000910 |
| Base 11 | 9614111 | 9621111 |
| Base 12 | 68b8112 | 6903512 |
| Base 13 | 4b8c213 | 4b95c13 |
| Base 14 | 38dc514 | 3904914 |
| Base 15 | 2b6d115 | 2b73e15 |
| Base 16 | 2229116 | 222e916 |