Compare 853 vs 1151
| Property | 853 | 1151 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8531 | 11511 |
| Prime factorization | 853 | 1151 |
| Divisors count | 2 | 2 |
| Divisors | 1, 853 | 1, 1151 |
| Number of properties | 9 | 10 |
| Chen primes | 126th | |
| Class 1+ primes | 20th | |
| Cousin primes (1st member) | 35th | |
| Emirps | 47th | |
| Good primes | 41st | 48th |
| Happy primes | 40th | |
| Harmonic primes | 55th | |
| Isolated primes | 82nd | |
| Left-truncatable primes | 47th | |
| Multiplicative primes | 15th | |
| Pierpont primes of the 2nd kind | 20th | |
| Primes | 147th | 190th |
| Prime triplets (1st member) | 27th | |
| Pythagorean primes | 71st | |
| Sexy primes (1st member) | 66th | |
| Solinas primes | 51st | |
| Twin primes (1st member) | 41st | |
| Roman numberals | DCCCLIII | MCLI |
| Base 2 | 11010101012 | 100011111112 |
| Base 3 | 10111213 | 11201223 |
| Base 4 | 311114 | 1013334 |
| Base 5 | 114035 | 141015 |
| Base 6 | 35416 | 51556 |
| Base 7 | 23267 | 32337 |
| Base 8 | 15258 | 21778 |
| Base 9 | 11479 | 15189 |
| Base 10 | 85310 | 115110 |
| Base 11 | 70611 | 95711 |
| Base 12 | 5b112 | 7bb12 |
| Base 13 | 50813 | 6a713 |
| Base 14 | 44d14 | 5c314 |
| Base 15 | 3bd15 | 51b15 |
| Base 16 | 35516 | 47f16 |