Compare 138923 vs 139589
| Property | 138923 | 139589 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1389231 | 1395891 |
| Prime factorization | 138923 | 139589 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138923 | 1, 139589 |
| Number of properties | 4 | 7 |
| Chen primes | 5589th | |
| Isolated primes | 9723rd | |
| Long primes | 4848th | |
| Primes | 12922nd | 12973rd |
| Pythagorean primes | 6461st | |
| Sexy primes (2nd member) | 3187th | |
| Sophie germain primes | 1540th | 1549th |
| Super primes | 1545th | |
| Twin primes (1st member) | 1606th | |
| Roman numberals | ||
| Base 2 | 1000011110101010112 | 1000100001010001012 |
| Base 3 | 210011200223 | 210021102223 |
| Base 4 | 2013222234 | 2020110114 |
| Base 5 | 134211435 | 134313245 |
| Base 6 | 25510556 | 25541256 |
| Base 7 | 11160117 | 11206527 |
| Base 8 | 4172538 | 4205058 |
| Base 9 | 2315089 | 2324289 |
| Base 10 | 13892310 | 13958910 |
| Base 11 | 9541411 | 9596a11 |
| Base 12 | 6848b12 | 6894512 |
| Base 13 | 4b30513 | 4b6c813 |
| Base 14 | 388b114 | 38c2914 |
| Base 15 | 2b26815 | 2b55e15 |
| Base 16 | 21eab16 | 2214516 |