Compare 62 vs 71
| Property | 62 | 71 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 311 | 711 |
| Prime factorization | 2 × 31 | 71 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 31, 62 | 1, 71 |
| Number of properties | 1 | 13 |
| Centered heptagonal primes | 2nd | |
| Chen primes | 18th | |
| Class 1+ primes | 11th | |
| Cousin primes (2nd member) | 7th | |
| Emirps | 5th | |
| Good primes | 10th | |
| Multiplicative primes | 8th | |
| Pierpont primes of the 2nd kind | 11th | |
| Primes | 20th | |
| Prime triplets (2nd member) | 8th | |
| Right-truncatable primes | 11th | |
| Semiprimes | 22nd | |
| Solinas primes | 17th | |
| Twin primes (1st member) | 8th | |
| Roman numberals | LXII | LXXI |
| Base 2 | 1111102 | 10001112 |
| Base 3 | 20223 | 21223 |
| Base 4 | 3324 | 10134 |
| Base 5 | 2225 | 2415 |
| Base 6 | 1426 | 1556 |
| Base 7 | 1167 | 1317 |
| Base 8 | 768 | 1078 |
| Base 9 | 689 | 789 |
| Base 10 | 6210 | 7110 |
| Base 11 | 5711 | 6511 |
| Base 12 | 5212 | 5b12 |
| Base 13 | 4a13 | 5613 |
| Base 14 | 4614 | 5114 |
| Base 15 | 4215 | 4b15 |
| Base 16 | 3e16 | 4716 |