Compare 139921 vs 167621
| Property | 139921 | 167621 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1399211 | 1676211 |
| Prime factorization | 139921 | 167621 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139921 | 1, 167621 |
| Number of properties | 4 | 11 |
| Additive primes | 6264th | |
| Centered square primes | 76th | 83rd |
| Chen primes | 6506th | |
| Emirps | 3401st | |
| Isolated primes | 9789th | |
| Long primes | 5721st | |
| Primes | 13002nd | 15309th |
| Prime triplets (1st member) | 733rd | |
| Pythagorean primes | 6476th | 7636th |
| Sexy primes (1st member) | 3704th | |
| Sexy prime triplets (1st member) | 762nd | |
| Twin primes (1st member) | 1868th | |
| Roman numberals | ||
| Base 2 | 1000100010100100012 | 1010001110110001012 |
| Base 3 | 210022210213 | 221112210123 |
| Base 4 | 2020221014 | 2203230114 |
| Base 5 | 134341415 | 203304415 |
| Base 6 | 25554416 | 33320056 |
| Base 7 | 11216357 | 12654567 |
| Base 8 | 4212218 | 5073058 |
| Base 9 | 2328379 | 2748359 |
| Base 10 | 13992110 | 16762110 |
| Base 11 | 9614111 | 104a3311 |
| Base 12 | 68b8112 | 8100512 |
| Base 13 | 4b8c213 | 5b3ac13 |
| Base 14 | 38dc514 | 4512d14 |
| Base 15 | 2b6d115 | 349eb15 |
| Base 16 | 2229116 | 28ec516 |