Compare 137909 vs 137947
| Property | 137909 | 137947 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1379091 | 1379471 |
| Prime factorization | 137909 | 137947 |
| Divisors count | 2 | 2 |
| Divisors | 1, 137909 | 1, 137947 |
| Number of properties | 7 | 4 |
| Additive primes | 5296th | 5298th |
| Chen primes | 5531st | |
| Emirps | 2659th | |
| Isolated primes | 9654th | |
| Long primes | 4803rd | |
| Primes | 12832nd | 12837th |
| Pythagorean primes | 6389th | |
| Sexy primes (2nd member) | 3166th | |
| Twin primes (1st member) | 1592nd | |
| Roman numberals | ||
| Base 2 | 1000011010101101012 | 1000011010110110112 |
| Base 3 | 210000112023 | 210000200113 |
| Base 4 | 2012223114 | 2012231234 |
| Base 5 | 134031145 | 134032425 |
| Base 6 | 25422456 | 25423516 |
| Base 7 | 11130327 | 11131157 |
| Base 8 | 4152658 | 4153338 |
| Base 9 | 2301529 | 2302049 |
| Base 10 | 13790910 | 13794710 |
| Base 11 | 9468211 | 9470711 |
| Base 12 | 6798512 | 679b712 |
| Base 13 | 4aa0513 | 4aa3413 |
| Base 14 | 3838914 | 383b514 |
| Base 15 | 2acde15 | 2ad1715 |
| Base 16 | 21ab516 | 21adb16 |