Compare 71 vs 307
| Property | 71 | 307 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 711 | 3071 |
| Prime factorization | 71 | 307 |
| Divisors count | 2 | 2 |
| Divisors | 1, 71 | 1, 307 |
| Number of properties | 13 | 9 |
| Centered heptagonal primes | 2nd | |
| Chen primes | 18th | 47th |
| Class 1+ primes | 11th | |
| Cousin primes (1st member) | 18th | |
| Cousin primes (2nd member) | 7th | |
| Emirps | 5th | |
| Good primes | 10th | 22nd |
| Harmonic primes | 25th | |
| Isolated primes | 26th | |
| Lucky primes | 18th | |
| Multiplicative primes | 8th | |
| Pierpont primes of the 2nd kind | 11th | |
| Primes | 20th | 63rd |
| Prime triplets (1st member) | 18th | |
| Prime triplets (2nd member) | 8th | |
| Right-truncatable primes | 11th | |
| Sexy primes (1st member) | 35th | |
| Solinas primes | 17th | |
| Twin primes (1st member) | 8th | |
| Roman numberals | LXXI | CCCVII |
| Base 2 | 10001112 | 1001100112 |
| Base 3 | 21223 | 1021013 |
| Base 4 | 10134 | 103034 |
| Base 5 | 2415 | 22125 |
| Base 6 | 1556 | 12316 |
| Base 7 | 1317 | 6167 |
| Base 8 | 1078 | 4638 |
| Base 9 | 789 | 3719 |
| Base 10 | 7110 | 30710 |
| Base 11 | 6511 | 25a11 |
| Base 12 | 5b12 | 21712 |
| Base 13 | 5613 | 1a813 |
| Base 14 | 5114 | 17d14 |
| Base 15 | 4b15 | 15715 |
| Base 16 | 4716 | 13316 |