Compare 139921 vs 139969
| Property | 139921 | 139969 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1399211 | 1399691 |
| Prime factorization | 139921 | 139969 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139921 | 1, 139969 |
| Number of properties | 4 | 7 |
| Additive primes | 5369th | |
| Centered square primes | 76th | |
| Cuban primes 2 | 35th | |
| Harmonic primes | 4883rd | |
| Isolated primes | 9789th | |
| Pierpont primes | 33rd | |
| Primes | 13002nd | 13006th |
| Pythagorean primes | 6476th | 6477th |
| Twin primes (2nd member) | 1608th | |
| Roman numberals | ||
| Base 2 | 1000100010100100012 | 1000100010110000012 |
| Base 3 | 210022210213 | 210100000013 |
| Base 4 | 2020221014 | 2020230014 |
| Base 5 | 134341415 | 134343345 |
| Base 6 | 25554416 | 30000016 |
| Base 7 | 11216357 | 11220347 |
| Base 8 | 4212218 | 4213018 |
| Base 9 | 2328379 | 2330019 |
| Base 10 | 13992110 | 13996910 |
| Base 11 | 9614111 | 9618511 |
| Base 12 | 68b8112 | 6900112 |
| Base 13 | 4b8c213 | 4b92b13 |
| Base 14 | 38dc514 | 3901b14 |
| Base 15 | 2b6d115 | 2b71415 |
| Base 16 | 2229116 | 222c116 |