Compare 31121 vs 34123
| Property | 31121 | 34123 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 311211 | 341231 |
| Prime factorization | 31121 | 34123 |
| Divisors count | 2 | 2 |
| Divisors | 1, 31121 | 1, 34123 |
| Number of properties | 6 | 8 |
| Additive primes | 1647th | |
| Chen primes | 1602nd | |
| Cousin primes (1st member) | 521st | |
| Emirps | 668th | 770th |
| Good primes | 332nd | 344th |
| Isolated primes | 2598th | |
| Primes | 3351st | 3645th |
| Prime triplets (1st member) | 249th | |
| Pythagorean primes | 1668th | |
| Sexy primes (1st member) | 1057th | |
| Twin primes (1st member) | 480th | |
| Roman numberals | ||
| Base 2 | 1111001100100012 | 10000101010010112 |
| Base 3 | 11202001223 | 12012102113 |
| Base 4 | 132121014 | 201110234 |
| Base 5 | 14434415 | 20424435 |
| Base 6 | 4000256 | 4215516 |
| Base 7 | 1565067 | 2013257 |
| Base 8 | 746218 | 1025138 |
| Base 9 | 466189 | 517249 |
| Base 10 | 3112110 | 3412310 |
| Base 11 | 2142211 | 2370111 |
| Base 12 | 1601512 | 178b712 |
| Base 13 | 1121c13 | 126bb13 |
| Base 14 | b4ad14 | c61514 |
| Base 15 | 934b15 | a19d15 |
| Base 16 | 799116 | 854b16 |