Compare 1933 vs 1973
| Property | 1933 | 1973 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19331 | 19731 |
| Prime factorization | 1933 | 1973 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1933 | 1, 1973 |
| Number of properties | 8 | 7 |
| Centered heptagonal primes | 8th | |
| Emirps | 94th | |
| Good primes | 61st | |
| Happy primes | 54th | |
| Harmonic primes | 109th | 111th |
| Isolated primes | 179th | |
| Lucky primes | 69th | |
| Primes | 295th | 298th |
| Pythagorean primes | 143rd | 145th |
| Sexy primes (1st member) | 126th | |
| Sophie germain primes | 60th | |
| Twin primes (2nd member) | 59th | |
| Roman numberals | MCMXXXIII | MCMLXXIII |
| Base 2 | 111100011012 | 111101101012 |
| Base 3 | 21221213 | 22010023 |
| Base 4 | 1320314 | 1323114 |
| Base 5 | 302135 | 303435 |
| Base 6 | 125416 | 130456 |
| Base 7 | 54317 | 55167 |
| Base 8 | 36158 | 36658 |
| Base 9 | 25779 | 26329 |
| Base 10 | 193310 | 197310 |
| Base 11 | 14a811 | 153411 |
| Base 12 | 115112 | 118512 |
| Base 13 | b5913 | b8a13 |
| Base 14 | 9c114 | a0d14 |
| Base 15 | 88d15 | 8b815 |
| Base 16 | 78d16 | 7b516 |