Compare 411 vs 421
Property | 411 | 421 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 1371 | 4211 |
Prime factorization | 3 × 137 | 421 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 137, 411 | 1, 421 |
Number of properties | 1 | 6 |
Additive primes | 48th | |
Centered square primes | 8th | |
Lucky primes | 23rd | |
Primes | 82nd | |
Pythagorean primes | 40th | |
Semiprimes | 129th | |
Twin primes (2nd member) | 22nd | |
Roman numberals | CDXI | CDXXI |
Base 2 | 1100110112 | 1101001012 |
Base 3 | 1200203 | 1201213 |
Base 4 | 121234 | 122114 |
Base 5 | 31215 | 31415 |
Base 6 | 15236 | 15416 |
Base 7 | 11257 | 11417 |
Base 8 | 6338 | 6458 |
Base 9 | 5069 | 5179 |
Base 10 | 41110 | 42110 |
Base 11 | 34411 | 35311 |
Base 12 | 2a312 | 2b112 |
Base 13 | 25813 | 26513 |
Base 14 | 21514 | 22114 |
Base 15 | 1c615 | 1d115 |
Base 16 | 19b16 | 1a516 |