Compare 133778 vs 133781
Property | 133778 | 133781 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 668891 | 1337811 |
Prime factorization | 2 × 66889 | 133781 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 66889, 133778 | 1, 133781 |
Number of properties | 1 | 6 |
Additive primes | 5157th | |
Happy primes | 1952nd | |
Isolated primes | 9379th | |
Long primes | 4671st | |
Primes | 12480th | |
Pythagorean primes | 6210th | |
Semiprimes | 30843rd | |
Roman numberals | ||
Base 2 | 1000001010100100102 | 1000001010100101012 |
Base 3 | 202101112023 | 202101112123 |
Base 4 | 2002221024 | 2002221114 |
Base 5 | 132401035 | 132401115 |
Base 6 | 25112026 | 25112056 |
Base 7 | 10650117 | 10650147 |
Base 8 | 4052228 | 4052258 |
Base 9 | 2234529 | 2234559 |
Base 10 | 13377810 | 13378110 |
Base 11 | 9156711 | 9156a11 |
Base 12 | 6550212 | 6550512 |
Base 13 | 48b7813 | 48b7b13 |
Base 14 | 36a7814 | 36a7b14 |
Base 15 | 2998815 | 2998b15 |
Base 16 | 20a9216 | 20a9516 |