Compare 161131 vs 161137
Property | 161131 | 161137 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 2691 × 5991 | 1611371 |
Prime factorization | 269 × 599 | 161137 |
Divisors count | 4 | 2 |
Divisors | 1, 269, 599, 161131 | 1, 161137 |
Number of properties | 1 | 7 |
Additive primes | 6062nd | |
Cousin primes (1st member) | 1789th | |
Happy primes | 2287th | |
Isolated primes | 11157th | |
Long primes | 5518th | |
Primes | 14780th | |
Pythagorean primes | 7372nd | |
Semiprimes | 36803rd | |
Roman numberals | ||
Base 2 | 1001110101011010112 | 1001110101011100012 |
Base 3 | 220120002113 | 220120010013 |
Base 4 | 2131112234 | 2131113014 |
Base 5 | 201240115 | 201240225 |
Base 6 | 32415516 | 32420016 |
Base 7 | 12405257 | 12405347 |
Base 8 | 4725538 | 4725618 |
Base 9 | 2650249 | 2650319 |
Base 10 | 16113110 | 16113710 |
Base 11 | 10007311 | 10007911 |
Base 12 | 792b712 | 7930112 |
Base 13 | 5845913 | 5846213 |
Base 14 | 42a1514 | 42a1b14 |
Base 15 | 32b2115 | 32b2715 |
Base 16 | 2756b16 | 2757116 |