Compare 1481 vs 1783
| Property | 1481 | 1783 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 14811 | 17831 |
| Prime factorization | 1481 | 1783 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1481 | 1, 1783 |
| Number of properties | 13 | 10 |
| Additive primes | 147th | |
| Chen primes | 152nd | |
| Cousin primes (1st member) | 61st | |
| Happy primes | 46th | |
| Harmonic primes | 80th | 98th |
| Isolated primes | 167th | |
| Long primes | 107th | |
| Primes | 234th | 276th |
| Prime quadruplets (1st member) | 6th | |
| Prime quintuplet 2s (1st member) | 4th | |
| Prime triplets (1st member) | 39th | 45th |
| Pythagorean primes | 114th | |
| Sexy primes (1st member) | 102nd | 119th |
| Sexy primes (2nd member) | 118th | |
| Sexy prime quadrupletss (1st member) | 9th | |
| Sexy prime triplets (1st member) | 39th | |
| Sexy prime triplets (2nd member) | 46th | |
| Sophie germain primes | 49th | |
| Twin primes (1st member) | 49th | |
| Roman numberals | MCDLXXXI | MDCCLXXXIII |
| Base 2 | 101110010012 | 110111101112 |
| Base 3 | 20002123 | 21100013 |
| Base 4 | 1130214 | 1233134 |
| Base 5 | 214115 | 241135 |
| Base 6 | 105056 | 121316 |
| Base 7 | 42147 | 51257 |
| Base 8 | 27118 | 33678 |
| Base 9 | 20259 | 24019 |
| Base 10 | 148110 | 178310 |
| Base 11 | 112711 | 138111 |
| Base 12 | a3512 | 104712 |
| Base 13 | 89c13 | a7213 |
| Base 14 | 77b14 | 91514 |
| Base 15 | 68b15 | 7dd15 |
| Base 16 | 5c916 | 6f716 |