Compare 139921 vs 139999
| Property | 139921 | 139999 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1399211 | 1399991 |
| Prime factorization | 139921 | 139999 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139921 | 1, 139999 |
| Number of properties | 4 | 3 |
| Centered square primes | 76th | |
| Emirps | 2706th | |
| Isolated primes | 9789th | 9795th |
| Primes | 13002nd | 13010th |
| Pythagorean primes | 6476th | |
| Roman numberals | ||
| Base 2 | 1000100010100100012 | 1000100010110111112 |
| Base 3 | 210022210213 | 210100010113 |
| Base 4 | 2020221014 | 2020231334 |
| Base 5 | 134341415 | 134344445 |
| Base 6 | 25554416 | 30000516 |
| Base 7 | 11216357 | 11221067 |
| Base 8 | 4212218 | 4213378 |
| Base 9 | 2328379 | 2330349 |
| Base 10 | 13992110 | 13999910 |
| Base 11 | 9614111 | 9620211 |
| Base 12 | 68b8112 | 6902712 |
| Base 13 | 4b8c213 | 4b95213 |
| Base 14 | 38dc514 | 3903d14 |
| Base 15 | 2b6d115 | 2b73415 |
| Base 16 | 2229116 | 222df16 |