Compare 2 vs 33
| Property | 2 | 33 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 21 | 31 × 111 |
| Prime factorization | 2 | 3 × 11 |
| Divisors count | 2 | 4 |
| Divisors | 1, 2 | 1, 3, 11, 33 |
| Number of properties | 26 | 1 |
| Additive primes | 1st | |
| Bell primes | 1st | |
| Chen primes | 1st | |
| Class 1+ primes | 1st | |
| Dihedral primes | 1st | |
| Euclid primes | 1st | |
| Factorial primes | 1st | |
| Fibonacci primes | 1st | |
| Isolated primes | 1st | |
| Kynea primes | 1st | |
| Left-truncatable primes | 1st | |
| Lucas primes | 1st | |
| Mills primes | 1st | |
| Multiplicative primes | 1st | |
| Palindromic primes | 1st | |
| Pierpont primes | 1st | |
| Pierpont primes of the 2nd kind | 1st | |
| Primes | 1st | |
| Quartan primes | 1st | |
| Restricted left-truncatable primes | 1st | |
| Right-truncatable primes | 1st | |
| Semiprimes | 11th | |
| Sophie germain primes | 1st | |
| Thabit primes | 1st | |
| Two-sided primes | 1st | |
| Ulam primes | 1st | |
| Wedderburn-etherington primes | 1st | |
| Roman numberals | II | XXXIII |
| Base 2 | 102 | 1000012 |
| Base 3 | 23 | 10203 |
| Base 4 | 24 | 2014 |
| Base 5 | 25 | 1135 |
| Base 6 | 26 | 536 |
| Base 7 | 27 | 457 |
| Base 8 | 28 | 418 |
| Base 9 | 29 | 369 |
| Base 10 | 210 | 3310 |
| Base 11 | 211 | 3011 |
| Base 12 | 212 | 2912 |
| Base 13 | 213 | 2713 |
| Base 14 | 214 | 2514 |
| Base 15 | 215 | 2315 |
| Base 16 | 216 | 2116 |