Compare 3947 vs 4673
| Property | 3947 | 4673 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 39471 | 46731 |
| Prime factorization | 3947 | 4673 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3947 | 1, 4673 |
| Number of properties | 8 | 6 |
| Additive primes | 280th | |
| Chen primes | 319th | |
| Cousin primes (2nd member) | 108th | |
| Isolated primes | 343rd | 391st |
| Left-truncatable primes | 87th | 96th |
| Long primes | 249th | |
| Primes | 548th | 632nd |
| Pythagorean primes | 311th | |
| Restricted left-truncatable primes | 5th | |
| Safe primes | 60th | |
| Sexy primes (1st member) | 231st | |
| Roman numberals | MMMCMXLVII | MMMMDCLXXIII |
| Base 2 | 1111011010112 | 10010010000012 |
| Base 3 | 121020123 | 201020023 |
| Base 4 | 3312234 | 10210014 |
| Base 5 | 1112425 | 1221435 |
| Base 6 | 301356 | 333456 |
| Base 7 | 143367 | 164247 |
| Base 8 | 75538 | 111018 |
| Base 9 | 53659 | 63629 |
| Base 10 | 394710 | 467310 |
| Base 11 | 2a6911 | 356911 |
| Base 12 | 234b12 | 285512 |
| Base 13 | 1a4813 | 218613 |
| Base 14 | 161d14 | 19bb14 |
| Base 15 | 128215 | 15b815 |
| Base 16 | f6b16 | 124116 |