Compare 1021 vs 1033
| Property | 1021 | 1033 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10211 | 10331 |
| Prime factorization | 1021 | 1033 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1021 | 1, 1033 |
| Number of properties | 8 | 10 |
| Additive primes | 93rd | |
| Emirps | 38th | 40th |
| Happy primes | 37th | |
| Harmonic primes | 61st | 62nd |
| Long primes | 62nd | 63rd |
| Lucky primes | 45th | |
| Primes | 172nd | 174th |
| Pythagorean primes | 83rd | 84th |
| Sexy primes (1st member) | 76th | |
| Solinas primes | 46th | 48th |
| Twin primes (2nd member) | 36th | 37th |
| Roman numberals | MXXI | MXXXIII |
| Base 2 | 11111111012 | 100000010012 |
| Base 3 | 11012113 | 11020213 |
| Base 4 | 333314 | 1000214 |
| Base 5 | 130415 | 131135 |
| Base 6 | 44216 | 44416 |
| Base 7 | 26567 | 30047 |
| Base 8 | 17758 | 20118 |
| Base 9 | 13549 | 13679 |
| Base 10 | 102110 | 103310 |
| Base 11 | 84911 | 85a11 |
| Base 12 | 71112 | 72112 |
| Base 13 | 60713 | 61613 |
| Base 14 | 52d14 | 53b14 |
| Base 15 | 48115 | 48d15 |
| Base 16 | 3fd16 | 40916 |