Compare 3847 vs 4057
| Property | 3847 | 4057 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 38471 | 40571 | 
| Prime factorization | 3847 | 4057 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 3847 | 1, 4057 | 
| Number of properties | 10 | 7 | 
| Chen primes | 310th | |
| Cousin primes (1st member) | 104th | |
| Good primes | 92nd | |
| Harmonic primes | 192nd | 200th | 
| Isolated primes | 334th | 349th | 
| Long primes | 214th | 222nd | 
| Lucky primes | 112th | |
| Primes | 533rd | 560th | 
| Prime triplets (1st member) | 70th | |
| Pythagorean primes | 274th | |
| Sexy primes (1st member) | 199th | |
| Sexy primes (2nd member) | 207th | |
| Ulam primes | 43rd | |
| Roman numberals | MMMDCCCXLVII | MMMMLVII | 
| Base 2 | 1111000001112 | 1111110110012 | 
| Base 3 | 120211113 | 121200213 | 
| Base 4 | 3300134 | 3331214 | 
| Base 5 | 1103425 | 1122125 | 
| Base 6 | 254516 | 304416 | 
| Base 7 | 141347 | 145547 | 
| Base 8 | 74078 | 77318 | 
| Base 9 | 52449 | 55079 | 
| Base 10 | 384710 | 405710 | 
| Base 11 | 298811 | 305911 | 
| Base 12 | 228712 | 242112 | 
| Base 13 | 199c13 | 1b0113 | 
| Base 14 | 158b14 | 169b14 | 
| Base 15 | 121715 | 130715 | 
| Base 16 | f0716 | fd916 |