Compare 138191 vs 138401
| Property | 138191 | 138401 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1381911 | 1384011 |
| Prime factorization | 138191 | 138401 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138191 | 1, 138401 |
| Number of properties | 5 | 10 |
| Additive primes | 5304th | 5311th |
| Chen primes | 5547th | |
| Emirps | 2664th | 2665th |
| Happy primes | 2012th | |
| Harmonic primes | 4836th | |
| Isolated primes | 9671st | |
| Primes | 12858th | 12875th |
| Prime triplets (1st member) | 641st | |
| Pythagorean primes | 6409th | |
| Sexy primes (1st member) | 3173rd | 3176th |
| Twin primes (1st member) | 1597th | |
| Roman numberals | ||
| Base 2 | 1000011011110011112 | 1000011100101000012 |
| Base 3 | 210001200123 | 210002112223 |
| Base 4 | 2012330334 | 2013022014 |
| Base 5 | 134102315 | 134121015 |
| Base 6 | 25434356 | 25444256 |
| Base 7 | 11136147 | 11143347 |
| Base 8 | 4157178 | 4162418 |
| Base 9 | 2305059 | 2307589 |
| Base 10 | 13819110 | 13840110 |
| Base 11 | 9490911 | 94a8a11 |
| Base 12 | 67b7b12 | 6811512 |
| Base 13 | 4ab9113 | 4acc313 |
| Base 14 | 3850b14 | 3861b14 |
| Base 15 | 2ae2b15 | 2b01b15 |
| Base 16 | 21bcf16 | 21ca116 |