Compare 853 vs 859
| Property | 853 | 859 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8531 | 8591 |
| Prime factorization | 853 | 859 |
| Divisors count | 2 | 2 |
| Divisors | 1, 853 | 1, 859 |
| Number of properties | 9 | 8 |
| Cousin primes (1st member) | 35th | 36th |
| Good primes | 41st | |
| Harmonic primes | 55th | 56th |
| Isolated primes | 82nd | |
| Left-truncatable primes | 47th | |
| Primes | 147th | 149th |
| Prime triplets (1st member) | 27th | |
| Prime triplets (2nd member) | 28th | |
| Prime triplets (3rd member) | 27th | |
| Pythagorean primes | 71st | |
| Sexy primes (1st member) | 66th | |
| Sexy primes (2nd member) | 66th | |
| Super primes | 35th | |
| Twin primes (2nd member) | 34th | |
| Roman numberals | DCCCLIII | DCCCLIX |
| Base 2 | 11010101012 | 11010110112 |
| Base 3 | 10111213 | 10112113 |
| Base 4 | 311114 | 311234 |
| Base 5 | 114035 | 114145 |
| Base 6 | 35416 | 35516 |
| Base 7 | 23267 | 23357 |
| Base 8 | 15258 | 15338 |
| Base 9 | 11479 | 11549 |
| Base 10 | 85310 | 85910 |
| Base 11 | 70611 | 71111 |
| Base 12 | 5b112 | 5b712 |
| Base 13 | 50813 | 51113 |
| Base 14 | 44d14 | 45514 |
| Base 15 | 3bd15 | 3c415 |
| Base 16 | 35516 | 35b16 |