Compare 137209 vs 137279
| Property | 137209 | 137279 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1372091 | 1372791 |
| Prime factorization | 137209 | 137279 |
| Divisors count | 2 | 2 |
| Divisors | 1, 137209 | 1, 137279 |
| Number of properties | 4 | 8 |
| Additive primes | 5277th | |
| Chen primes | 5508th | 5511th |
| Happy primes | 1994th | |
| Isolated primes | 9600th | 9605th |
| Primes | 12777th | 12782nd |
| Pythagorean primes | 6366th | |
| Safe primes | 865th | |
| Sexy primes (2nd member) | 3149th | |
| Ulam primes | 902nd | |
| Roman numberals | ||
| Base 2 | 1000010111111110012 | 1000011000001111112 |
| Base 3 | 202220122113 | 202220221023 |
| Base 4 | 2011333214 | 2012003334 |
| Base 5 | 133423145 | 133431045 |
| Base 6 | 25351216 | 25353156 |
| Base 7 | 11110127 | 11111427 |
| Base 8 | 4137718 | 4140778 |
| Base 9 | 2281849 | 2282729 |
| Base 10 | 13720910 | 13727910 |
| Base 11 | 940a611 | 9415a11 |
| Base 12 | 674a112 | 6753b12 |
| Base 13 | 4a5b713 | 4a63c13 |
| Base 14 | 3800914 | 3805914 |
| Base 15 | 2a9c415 | 2aa1e15 |
| Base 16 | 217f916 | 2183f16 |