Compare 1933 vs 3121
| Property | 1933 | 3121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19331 | 31211 |
| Prime factorization | 1933 | 3121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1933 | 1, 3121 |
| Number of properties | 8 | 7 |
| Additive primes | 228th | |
| Centered heptagonal primes | 8th | |
| Centered square primes | 19th | |
| Emirps | 94th | 105th |
| Happy primes | 54th | |
| Harmonic primes | 109th | |
| Lucky primes | 69th | 94th |
| Primes | 295th | 445th |
| Pythagorean primes | 143rd | 219th |
| Twin primes (2nd member) | 59th | 83rd |
| Roman numberals | MCMXXXIII | MMMCXXI |
| Base 2 | 111100011012 | 1100001100012 |
| Base 3 | 21221213 | 110211213 |
| Base 4 | 1320314 | 3003014 |
| Base 5 | 302135 | 444415 |
| Base 6 | 125416 | 222416 |
| Base 7 | 54317 | 120467 |
| Base 8 | 36158 | 60618 |
| Base 9 | 25779 | 42479 |
| Base 10 | 193310 | 312110 |
| Base 11 | 14a811 | 238811 |
| Base 12 | 115112 | 198112 |
| Base 13 | b5913 | 156113 |
| Base 14 | 9c114 | 11cd14 |
| Base 15 | 88d15 | dd115 |
| Base 16 | 78d16 | c3116 |