Compare 1780 vs 1783
Property | 1780 | 1783 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 51 × 891 | 17831 |
Prime factorization | 2 × 2 × 5 × 89 | 1783 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780 | 1, 1783 |
Number of properties | 0 | 10 |
Additive primes | 147th | |
Cousin primes (1st member) | 61st | |
Harmonic primes | 98th | |
Isolated primes | 167th | |
Long primes | 107th | |
Primes | 276th | |
Prime triplets (1st member) | 45th | |
Sexy primes (1st member) | 119th | |
Sexy primes (2nd member) | 118th | |
Sexy prime triplets (2nd member) | 46th | |
Roman numberals | MDCCLXXX | MDCCLXXXIII |
Base 2 | 110111101002 | 110111101112 |
Base 3 | 21022213 | 21100013 |
Base 4 | 1233104 | 1233134 |
Base 5 | 241105 | 241135 |
Base 6 | 121246 | 121316 |
Base 7 | 51227 | 51257 |
Base 8 | 33648 | 33678 |
Base 9 | 23879 | 24019 |
Base 10 | 178010 | 178310 |
Base 11 | 137911 | 138111 |
Base 12 | 104412 | 104712 |
Base 13 | a6c13 | a7213 |
Base 14 | 91214 | 91514 |
Base 15 | 7da15 | 7dd15 |
Base 16 | 6f416 | 6f716 |