Compare 220418 vs 220421
Property | 220418 | 220421 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 111 × 431 × 2331 | 2204211 |
Prime factorization | 2 × 11 × 43 × 233 | 220421 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 11, 22, 43, 86, 233, 466, 473, 946, 2563, 5126, 10019, 20038, 110209, 220418 | 1, 220421 |
Number of properties | 0 | 6 |
Additive primes | 7949th | |
Chen primes | 8190th | |
Isolated primes | 14991st | |
Long primes | 7355th | |
Primes | 19650th | |
Pythagorean primes | 9802nd | |
Roman numberals | ||
Base 2 | 1101011101000000102 | 1101011101000001012 |
Base 3 | 1020121001223 | 1020121002023 |
Base 4 | 3113100024 | 3113100114 |
Base 5 | 240231335 | 240231415 |
Base 6 | 44202426 | 44202456 |
Base 7 | 16054227 | 16054257 |
Base 8 | 6564028 | 6564058 |
Base 9 | 3653189 | 3653229 |
Base 10 | 22041810 | 22042110 |
Base 11 | 14067011 | 14067311 |
Base 12 | a768212 | a768512 |
Base 13 | 7943313 | 7943613 |
Base 14 | 5a48214 | 5a48514 |
Base 15 | 4549815 | 4549b15 |
Base 16 | 35d0216 | 35d0516 |