Compare 220420 vs 220421
Property | 220420 | 220421 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 51 × 1031 × 1071 | 2204211 |
Prime factorization | 2 × 2 × 5 × 103 × 107 | 220421 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 103, 107, 206, 214, 412, 428, 515, 535, 1030, 1070, 2060, 2140, 11021, 22042, 44084, 55105, 110210, 220420 | 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 | 1101011101000001002 | 1101011101000001012 |
Base 3 | 1020121002013 | 1020121002023 |
Base 4 | 3113100104 | 3113100114 |
Base 5 | 240231405 | 240231415 |
Base 6 | 44202446 | 44202456 |
Base 7 | 16054247 | 16054257 |
Base 8 | 6564048 | 6564058 |
Base 9 | 3653219 | 3653229 |
Base 10 | 22042010 | 22042110 |
Base 11 | 14067211 | 14067311 |
Base 12 | a768412 | a768512 |
Base 13 | 7943513 | 7943613 |
Base 14 | 5a48414 | 5a48514 |
Base 15 | 4549a15 | 4549b15 |
Base 16 | 35d0416 | 35d0516 |