Compare 137639 vs 137947
| Property | 137639 | 137947 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1376391 | 1379471 |
| Prime factorization | 137639 | 137947 |
| Divisors count | 2 | 2 |
| Divisors | 1, 137639 | 1, 137947 |
| Number of properties | 6 | 4 |
| Additive primes | 5291st | 5298th |
| Emirps | 2651st | |
| Isolated primes | 9634th | 9654th |
| Primes | 12813th | 12837th |
| Safe primes | 868th | |
| Sexy primes (2nd member) | 3159th | 3166th |
| Roman numberals | ||
| Base 2 | 1000011001101001112 | 1000011010110110112 |
| Base 3 | 202222102023 | 210000200113 |
| Base 4 | 2012122134 | 2012231234 |
| Base 5 | 134010245 | 134032425 |
| Base 6 | 25411156 | 25423516 |
| Base 7 | 11121657 | 11131157 |
| Base 8 | 4146478 | 4153338 |
| Base 9 | 2287229 | 2302049 |
| Base 10 | 13763910 | 13794710 |
| Base 11 | 9445711 | 9470711 |
| Base 12 | 6779b12 | 679b712 |
| Base 13 | 4a85813 | 4aa3413 |
| Base 14 | 3823514 | 383b514 |
| Base 15 | 2abae15 | 2ad1715 |
| Base 16 | 219a716 | 21adb16 |