Compare 137947 vs 137951
| Property | 137947 | 137951 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1379471 | 111 × 125411 |
| Prime factorization | 137947 | 11 × 12541 |
| Divisors count | 2 | 4 |
| Divisors | 1, 137947 | 1, 11, 12541, 137951 |
| Number of properties | 4 | 1 |
| Additive primes | 5298th | |
| Isolated primes | 9654th | |
| Primes | 12837th | |
| Semiprimes | 31742nd | |
| Sexy primes (2nd member) | 3166th | |
| Roman numberals | ||
| Base 2 | 1000011010110110112 | 1000011010110111112 |
| Base 3 | 210000200113 | 210000200223 |
| Base 4 | 2012231234 | 2012231334 |
| Base 5 | 134032425 | 134033015 |
| Base 6 | 25423516 | 25423556 |
| Base 7 | 11131157 | 11131227 |
| Base 8 | 4153338 | 4153378 |
| Base 9 | 2302049 | 2302089 |
| Base 10 | 13794710 | 13795110 |
| Base 11 | 9470711 | 9471011 |
| Base 12 | 679b712 | 679bb12 |
| Base 13 | 4aa3413 | 4aa3813 |
| Base 14 | 383b514 | 383b914 |
| Base 15 | 2ad1715 | 2ad1b15 |
| Base 16 | 21adb16 | 21adf16 |