Compare 2647 vs 3347
| Property | 2647 | 3347 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 26471 | 33471 |
| Prime factorization | 2647 | 3347 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2647 | 1, 3347 |
| Number of properties | 9 | 7 |
| Additive primes | 202nd | 246th |
| Centered heptagonal primes | 9th | |
| Chen primes | 231st | 279th |
| Cousin primes (2nd member) | 96th | |
| Emirps | 118th | |
| Good primes | 75th | |
| Isolated primes | 236th | 297th |
| Left-truncatable primes | 69th | 76th |
| Lucky primes | 83rd | |
| Primes | 383rd | 472nd |
| Super primes | 76th | |
| Roman numberals | MMDCXLVII | MMMCCCXLVII |
| Base 2 | 1010010101112 | 1101000100112 |
| Base 3 | 101220013 | 111202223 |
| Base 4 | 2211134 | 3101034 |
| Base 5 | 410425 | 1013425 |
| Base 6 | 201316 | 232556 |
| Base 7 | 105017 | 125217 |
| Base 8 | 51278 | 64238 |
| Base 9 | 35619 | 45289 |
| Base 10 | 264710 | 334710 |
| Base 11 | 1a9711 | 257311 |
| Base 12 | 164712 | 1b2b12 |
| Base 13 | 128813 | 16a613 |
| Base 14 | d7114 | 131114 |
| Base 15 | bb715 | ed215 |
| Base 16 | a5716 | d1316 |