Compare 3947 vs 4703
| Property | 3947 | 4703 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 39471 | 47031 |
| Prime factorization | 3947 | 4703 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3947 | 1, 4703 |
| Number of properties | 8 | 5 |
| Additive primes | 280th | |
| Chen primes | 319th | 361st |
| Cousin primes (2nd member) | 108th | |
| Isolated primes | 343rd | 394th |
| Left-truncatable primes | 87th | |
| Long primes | 251st | |
| Primes | 548th | 635th |
| Restricted left-truncatable primes | 5th | |
| Safe primes | 60th | 69th |
| Roman numberals | MMMCMXLVII | MMMMDCCIII |
| Base 2 | 1111011010112 | 10010010111112 |
| Base 3 | 121020123 | 201100123 |
| Base 4 | 3312234 | 10211334 |
| Base 5 | 1112425 | 1223035 |
| Base 6 | 301356 | 334356 |
| Base 7 | 143367 | 164667 |
| Base 8 | 75538 | 111378 |
| Base 9 | 53659 | 64059 |
| Base 10 | 394710 | 470310 |
| Base 11 | 2a6911 | 359611 |
| Base 12 | 234b12 | 287b12 |
| Base 13 | 1a4813 | 21aa13 |
| Base 14 | 161d14 | 19dd14 |
| Base 15 | 128215 | 15d815 |
| Base 16 | f6b16 | 125f16 |