Compare 131961 vs 131969
Property | 131961 | 131969 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 439871 | 1319691 |
Prime factorization | 3 × 43987 | 131969 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 43987, 131961 | 1, 131969 |
Number of properties | 1 | 6 |
Additive primes | 5087th | |
Emirps | 2509th | |
Isolated primes | 9256th | |
Primes | 12327th | |
Pythagorean primes | 6132nd | |
Semiprimes | 30452nd | |
Ulam primes | 866th | |
Roman numberals | ||
Base 2 | 1000000011011110012 | 1000000011100000012 |
Base 3 | 202010001103 | 202010002023 |
Base 4 | 2000313214 | 2000320014 |
Base 5 | 132103215 | 132103345 |
Base 6 | 24545336 | 24545456 |
Base 7 | 10565047 | 10565157 |
Base 8 | 4015718 | 4016018 |
Base 9 | 2210139 | 2210229 |
Base 10 | 13196110 | 13196910 |
Base 11 | 9016511 | 9017211 |
Base 12 | 6444912 | 6445512 |
Base 13 | 480ab13 | 480b613 |
Base 14 | 3613b14 | 3614514 |
Base 15 | 2917615 | 2917e15 |
Base 16 | 2037916 | 2038116 |