Compare 1423 vs 1783
| Property | 1423 | 1783 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 14231 | 17831 |
| Prime factorization | 1423 | 1783 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1423 | 1, 1783 |
| Number of properties | 6 | 10 |
| Additive primes | 147th | |
| Cousin primes (1st member) | 49th | 61st |
| Good primes | 53rd | |
| Harmonic primes | 98th | |
| Isolated primes | 133rd | 167th |
| Long primes | 107th | |
| Primes | 224th | 276th |
| Prime triplets (1st member) | 36th | 45th |
| Sexy primes (1st member) | 97th | 119th |
| Sexy primes (2nd member) | 118th | |
| Sexy prime triplets (2nd member) | 46th | |
| Roman numberals | MCDXXIII | MDCCLXXXIII |
| Base 2 | 101100011112 | 110111101112 |
| Base 3 | 12212013 | 21100013 |
| Base 4 | 1120334 | 1233134 |
| Base 5 | 211435 | 241135 |
| Base 6 | 103316 | 121316 |
| Base 7 | 41027 | 51257 |
| Base 8 | 26178 | 33678 |
| Base 9 | 18519 | 24019 |
| Base 10 | 142310 | 178310 |
| Base 11 | 108411 | 138111 |
| Base 12 | 9a712 | 104712 |
| Base 13 | 85613 | a7213 |
| Base 14 | 73914 | 91514 |
| Base 15 | 64d15 | 7dd15 |
| Base 16 | 58f16 | 6f716 |