Compare 138679 vs 139939
| Property | 138679 | 139939 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1386791 | 1399391 |
| Prime factorization | 138679 | 139939 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138679 | 1, 139939 |
| Number of properties | 4 | 6 |
| Cousin primes (1st member) | 1595th | 1604th |
| Emirps | 2703rd | |
| Happy primes | 2030th | |
| Harmonic primes | 4846th | |
| Isolated primes | 9706th | 9790th |
| Primes | 12903rd | 13003rd |
| Super primes | 1549th | |
| Roman numberals | ||
| Base 2 | 1000011101101101112 | 1000100010101000112 |
| Base 3 | 210010200213 | 210022212213 |
| Base 4 | 2013123134 | 2020222034 |
| Base 5 | 134142045 | 134342245 |
| Base 6 | 25500116 | 25555116 |
| Base 7 | 11152127 | 11216627 |
| Base 8 | 4166678 | 4212438 |
| Base 9 | 2312079 | 2328579 |
| Base 10 | 13867910 | 13993910 |
| Base 11 | 9521211 | 9615811 |
| Base 12 | 6830712 | 68b9712 |
| Base 13 | 4b17813 | 4b90713 |
| Base 14 | 3877914 | 38dd914 |
| Base 15 | 2b15415 | 2b6e415 |
| Base 16 | 21db716 | 222a316 |