Compare 3347 vs 3947
| Property | 3347 | 3947 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 33471 | 39471 |
| Prime factorization | 3347 | 3947 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3347 | 1, 3947 |
| Number of properties | 7 | 8 |
| Additive primes | 246th | 280th |
| Chen primes | 279th | 319th |
| Cousin primes (2nd member) | 96th | 108th |
| Emirps | 118th | |
| Isolated primes | 297th | 343rd |
| Left-truncatable primes | 76th | 87th |
| Primes | 472nd | 548th |
| Restricted left-truncatable primes | 5th | |
| Safe primes | 60th | |
| Roman numberals | MMMCCCXLVII | MMMCMXLVII |
| Base 2 | 1101000100112 | 1111011010112 |
| Base 3 | 111202223 | 121020123 |
| Base 4 | 3101034 | 3312234 |
| Base 5 | 1013425 | 1112425 |
| Base 6 | 232556 | 301356 |
| Base 7 | 125217 | 143367 |
| Base 8 | 64238 | 75538 |
| Base 9 | 45289 | 53659 |
| Base 10 | 334710 | 394710 |
| Base 11 | 257311 | 2a6911 |
| Base 12 | 1b2b12 | 234b12 |
| Base 13 | 16a613 | 1a4813 |
| Base 14 | 131114 | 161d14 |
| Base 15 | ed215 | 128215 |
| Base 16 | d1316 | f6b16 |