Compare 1922 vs 1933
| Property | 1922 | 1933 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 312 | 19331 |
| Prime factorization | 2 × 31 × 31 | 1933 |
| Divisors count | 6 | 2 |
| Divisors | 1, 2, 31, 62, 961, 1922 | 1, 1933 |
| Number of properties | 0 | 8 |
| Centered heptagonal primes | 8th | |
| Emirps | 94th | |
| Happy primes | 54th | |
| Harmonic primes | 109th | |
| Lucky primes | 69th | |
| Primes | 295th | |
| Pythagorean primes | 143rd | |
| Twin primes (2nd member) | 59th | |
| Roman numberals | MCMXXII | MCMXXXIII |
| Base 2 | 111100000102 | 111100011012 |
| Base 3 | 21220123 | 21221213 |
| Base 4 | 1320024 | 1320314 |
| Base 5 | 301425 | 302135 |
| Base 6 | 125226 | 125416 |
| Base 7 | 54147 | 54317 |
| Base 8 | 36028 | 36158 |
| Base 9 | 25659 | 25779 |
| Base 10 | 192210 | 193310 |
| Base 11 | 149811 | 14a811 |
| Base 12 | 114212 | 115112 |
| Base 13 | b4b13 | b5913 |
| Base 14 | 9b414 | 9c114 |
| Base 15 | 88215 | 88d15 |
| Base 16 | 78216 | 78d16 |