Compare 409 vs 411
Property | 409 | 411 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 4091 | 31 × 1371 |
Prime factorization | 409 | 3 × 137 |
Divisors count | 2 | 4 |
Divisors | 1, 409 | 1, 3, 137, 411 |
Number of properties | 9 | 1 |
Additive primes | 47th | |
Centered triangular primes | 5th | |
Chen primes | 57th | |
Happy primes | 22nd | |
Isolated primes | 39th | |
Lucky primes | 22nd | |
Primes | 80th | |
Pythagorean primes | 39th | |
Semiprimes | 129th | |
Ulam primes | 11th | |
Roman numberals | CDIX | CDXI |
Base 2 | 1100110012 | 1100110112 |
Base 3 | 1200113 | 1200203 |
Base 4 | 121214 | 121234 |
Base 5 | 31145 | 31215 |
Base 6 | 15216 | 15236 |
Base 7 | 11237 | 11257 |
Base 8 | 6318 | 6338 |
Base 9 | 5049 | 5069 |
Base 10 | 40910 | 41110 |
Base 11 | 34211 | 34411 |
Base 12 | 2a112 | 2a312 |
Base 13 | 25613 | 25813 |
Base 14 | 21314 | 21514 |
Base 15 | 1c415 | 1c615 |
Base 16 | 19916 | 19b16 |