Compare 2113 vs 2647
| Property | 2113 | 2647 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 21131 | 26471 |
| Prime factorization | 2113 | 2647 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2113 | 1, 2647 |
| Number of properties | 10 | 9 |
| Additive primes | 167th | 202nd |
| Centered heptagonal primes | 9th | |
| Centered square primes | 16th | |
| Chen primes | 231st | |
| Good primes | 75th | |
| Isolated primes | 236th | |
| Left-truncatable primes | 63rd | 69th |
| Long primes | 122nd | |
| Lucky primes | 73rd | 83rd |
| Primes | 319th | 383rd |
| Proth primes | 22nd | |
| Pythagorean primes | 154th | |
| Solinas primes | 60th | |
| Super primes | 76th | |
| Twin primes (2nd member) | 65th | |
| Roman numberals | MMCXIII | MMDCXLVII |
| Base 2 | 1000010000012 | 1010010101112 |
| Base 3 | 22200213 | 101220013 |
| Base 4 | 2010014 | 2211134 |
| Base 5 | 314235 | 410425 |
| Base 6 | 134416 | 201316 |
| Base 7 | 61067 | 105017 |
| Base 8 | 41018 | 51278 |
| Base 9 | 28079 | 35619 |
| Base 10 | 211310 | 264710 |
| Base 11 | 165111 | 1a9711 |
| Base 12 | 128112 | 164712 |
| Base 13 | c6713 | 128813 |
| Base 14 | aad14 | d7114 |
| Base 15 | 95d15 | bb715 |
| Base 16 | 84116 | a5716 |