Compare 853 vs 1109
| Property | 853 | 1109 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8531 | 11091 |
| Prime factorization | 853 | 1109 |
| Divisors count | 2 | 2 |
| Divisors | 1, 853 | 1, 1109 |
| Number of properties | 9 | 11 |
| Additive primes | 100th | |
| Chen primes | 124th | |
| Cousin primes (1st member) | 35th | |
| Emirps | 46th | |
| Good primes | 41st | |
| Harmonic primes | 55th | 67th |
| Isolated primes | 82nd | 107th |
| Left-truncatable primes | 47th | |
| Long primes | 71st | |
| Primes | 147th | 186th |
| Prime triplets (1st member) | 27th | |
| Pythagorean primes | 71st | 90th |
| Sexy primes (1st member) | 66th | |
| Sexy primes (2nd member) | 81st | |
| Sexy prime quadrupletss (4th member) | 8th | |
| Sexy prime triplets (3rd member) | 30th | |
| Roman numberals | DCCCLIII | MCIX |
| Base 2 | 11010101012 | 100010101012 |
| Base 3 | 10111213 | 11120023 |
| Base 4 | 311114 | 1011114 |
| Base 5 | 114035 | 134145 |
| Base 6 | 35416 | 50456 |
| Base 7 | 23267 | 31437 |
| Base 8 | 15258 | 21258 |
| Base 9 | 11479 | 14629 |
| Base 10 | 85310 | 110910 |
| Base 11 | 70611 | 91911 |
| Base 12 | 5b112 | 78512 |
| Base 13 | 50813 | 67413 |
| Base 14 | 44d14 | 59314 |
| Base 15 | 3bd15 | 4de15 |
| Base 16 | 35516 | 45516 |