Compare 137867 vs 138401
| Property | 137867 | 138401 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1378671 | 1384011 |
| Prime factorization | 137867 | 138401 |
| Divisors count | 2 | 2 |
| Divisors | 1, 137867 | 1, 138401 |
| Number of properties | 7 | 10 |
| Additive primes | 5311th | |
| Chen primes | 5530th | 5547th |
| Emirps | 2665th | |
| Happy primes | 2005th | 2012th |
| Harmonic primes | 4836th | |
| Primes | 12829th | 12875th |
| Prime triplets (1st member) | 640th | 641st |
| Pythagorean primes | 6409th | |
| Sexy primes (1st member) | 3164th | 3176th |
| Super primes | 1530th | |
| Twin primes (1st member) | 1591st | 1597th |
| Roman numberals | ||
| Base 2 | 1000011010100010112 | 1000011100101000012 |
| Base 3 | 210000100123 | 210002112223 |
| Base 4 | 2012220234 | 2013022014 |
| Base 5 | 134024325 | 134121015 |
| Base 6 | 25421356 | 25444256 |
| Base 7 | 11126427 | 11143347 |
| Base 8 | 4152138 | 4162418 |
| Base 9 | 2301059 | 2307589 |
| Base 10 | 13786710 | 13840110 |
| Base 11 | 9464411 | 94a8a11 |
| Base 12 | 6794b12 | 6811512 |
| Base 13 | 4a9a213 | 4acc313 |
| Base 14 | 3835914 | 3861b14 |
| Base 15 | 2acb215 | 2b01b15 |
| Base 16 | 21a8b16 | 21ca116 |