Compare 3313 vs 3331
| Property | 3313 | 3331 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 33131 | 33311 | 
| Prime factorization | 3313 | 3331 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 3313 | 1, 3331 | 
| Number of properties | 13 | 5 | 
| Happy primes | 82nd | 86th | 
| Harmonic primes | 171st | 172nd | 
| Isolated primes | 293rd | |
| Left-truncatable primes | 75th | |
| Long primes | 187th | 188th | 
| Lucky primes | 101st | |
| Primes | 466th | 470th | 
| Pythagorean primes | 230th | |
| Sexy primes (1st member) | 179th | |
| Sexy primes (2nd member) | 178th | |
| Sexy prime quadrupletss (3rd member) | 15th | |
| Sexy prime triplets (2nd member) | 64th | |
| Sexy prime triplets (3rd member) | 63rd | |
| Twin primes (2nd member) | 88th | |
| Roman numberals | MMMCCCXIII | MMMCCCXXXI | 
| Base 2 | 1100111100012 | 1101000000112 | 
| Base 3 | 111122013 | 111201013 | 
| Base 4 | 3033014 | 3100034 | 
| Base 5 | 1012235 | 1013115 | 
| Base 6 | 232016 | 232316 | 
| Base 7 | 124427 | 124667 | 
| Base 8 | 63618 | 64038 | 
| Base 9 | 44819 | 45119 | 
| Base 10 | 331310 | 333110 | 
| Base 11 | 254211 | 255911 | 
| Base 12 | 1b0112 | 1b1712 | 
| Base 13 | 167b13 | 169313 | 
| Base 14 | 12c914 | 12dd14 | 
| Base 15 | ead15 | ec115 | 
| Base 16 | cf116 | d0316 |