Compare 2647 vs 2953
| Property | 2647 | 2953 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 26471 | 29531 |
| Prime factorization | 2647 | 2953 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2647 | 1, 2953 |
| Number of properties | 9 | 7 |
| Additive primes | 202nd | 219th |
| Centered heptagonal primes | 9th | |
| Chen primes | 231st | |
| Cousin primes (1st member) | 87th | |
| Good primes | 75th | |
| Isolated primes | 236th | 266th |
| Left-truncatable primes | 69th | 72nd |
| Lucky primes | 83rd | 89th |
| Primes | 383rd | 425th |
| Pythagorean primes | 209th | |
| Super primes | 76th | |
| Roman numberals | MMDCXLVII | MMCMLIII |
| Base 2 | 1010010101112 | 1011100010012 |
| Base 3 | 101220013 | 110011013 |
| Base 4 | 2211134 | 2320214 |
| Base 5 | 410425 | 433035 |
| Base 6 | 201316 | 214016 |
| Base 7 | 105017 | 114167 |
| Base 8 | 51278 | 56118 |
| Base 9 | 35619 | 40419 |
| Base 10 | 264710 | 295310 |
| Base 11 | 1a9711 | 224511 |
| Base 12 | 164712 | 186112 |
| Base 13 | 128813 | 146213 |
| Base 14 | d7114 | 110d14 |
| Base 15 | bb715 | d1d15 |
| Base 16 | a5716 | b8916 |