Compare 211 vs 421
Property | 211 | 421 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2111 | 4211 |
Prime factorization | 211 | 421 |
Divisors count | 2 | 2 |
Divisors | 1, 211 | 1, 421 |
Number of properties | 8 | 6 |
Additive primes | 48th | |
Centered decagonal primes | 6th | |
Centered square primes | 8th | |
Chen primes | 37th | |
Euclid primes | 5th | |
Isolated primes | 18th | |
Lucky primes | 14th | 23rd |
Multiplicative primes | 12th | |
Primes | 47th | 82nd |
Pythagorean primes | 40th | |
Super primes | 15th | |
Twin primes (2nd member) | 22nd | |
Roman numberals | CCXI | CDXXI |
Base 2 | 110100112 | 1101001012 |
Base 3 | 212113 | 1201213 |
Base 4 | 31034 | 122114 |
Base 5 | 13215 | 31415 |
Base 6 | 5516 | 15416 |
Base 7 | 4217 | 11417 |
Base 8 | 3238 | 6458 |
Base 9 | 2549 | 5179 |
Base 10 | 21110 | 42110 |
Base 11 | 18211 | 35311 |
Base 12 | 15712 | 2b112 |
Base 13 | 13313 | 26513 |
Base 14 | 11114 | 22114 |
Base 15 | e115 | 1d115 |
Base 16 | d316 | 1a516 |