Compare 137937 vs 137947
| Property | 137937 | 137947 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 459791 | 1379471 |
| Prime factorization | 3 × 45979 | 137947 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 45979, 137937 | 1, 137947 |
| Number of properties | 1 | 4 |
| Additive primes | 5298th | |
| Isolated primes | 9654th | |
| Primes | 12837th | |
| Semiprimes | 31740th | |
| Sexy primes (2nd member) | 3166th | |
| Roman numberals | ||
| Base 2 | 1000011010110100012 | 1000011010110110112 |
| Base 3 | 210000122103 | 210000200113 |
| Base 4 | 2012231014 | 2012231234 |
| Base 5 | 134032225 | 134032425 |
| Base 6 | 25423336 | 25423516 |
| Base 7 | 11131027 | 11131157 |
| Base 8 | 4153218 | 4153338 |
| Base 9 | 2301839 | 2302049 |
| Base 10 | 13793710 | 13794710 |
| Base 11 | 946a811 | 9470711 |
| Base 12 | 679a912 | 679b712 |
| Base 13 | 4aa2713 | 4aa3413 |
| Base 14 | 383a914 | 383b514 |
| Base 15 | 2ad0c15 | 2ad1715 |
| Base 16 | 21ad116 | 21adb16 |