Compare 71 vs 83
| Property | 71 | 83 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 711 | 831 |
| Prime factorization | 71 | 83 |
| Divisors count | 2 | 2 |
| Divisors | 1, 71 | 1, 83 |
| Number of properties | 13 | 10 |
| Additive primes | 13th | |
| Centered heptagonal primes | 2nd | |
| Chen primes | 18th | 19th |
| Class 1+ primes | 11th | |
| Cousin primes (2nd member) | 7th | 8th |
| Emirps | 5th | |
| Good primes | 10th | |
| Isolated primes | 8th | |
| Left-truncatable primes | 14th | |
| Multiplicative primes | 8th | |
| Pierpont primes of the 2nd kind | 11th | |
| Primes | 20th | 23rd |
| Prime triplets (2nd member) | 8th | |
| Right-truncatable primes | 11th | |
| Safe primes | 7th | |
| Sexy primes (1st member) | 15th | |
| Solinas primes | 17th | |
| Sophie germain primes | 9th | |
| Super primes | 9th | |
| Twin primes (1st member) | 8th | |
| Roman numberals | LXXI | LXXXIII |
| Base 2 | 10001112 | 10100112 |
| Base 3 | 21223 | 100023 |
| Base 4 | 10134 | 11034 |
| Base 5 | 2415 | 3135 |
| Base 6 | 1556 | 2156 |
| Base 7 | 1317 | 1467 |
| Base 8 | 1078 | 1238 |
| Base 9 | 789 | 1029 |
| Base 10 | 7110 | 8310 |
| Base 11 | 6511 | 7611 |
| Base 12 | 5b12 | 6b12 |
| Base 13 | 5613 | 6513 |
| Base 14 | 5114 | 5d14 |
| Base 15 | 4b15 | 5815 |
| Base 16 | 4716 | 5316 |