Compare 210421 vs 210426
Property | 210421 | 210426 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2104211 | 21 × 31 × 171 × 20631 |
Prime factorization | 210421 | 2 × 3 × 17 × 2063 |
Divisors count | 2 | 16 |
Divisors | 1, 210421 | 1, 2, 3, 6, 17, 34, 51, 102, 2063, 4126, 6189, 12378, 35071, 70142, 105213, 210426 |
Number of properties | 5 | 0 |
Chen primes | 7865th | |
Isolated primes | 14335th | |
Long primes | 7049th | |
Primes | 18848th | |
Pythagorean primes | 9412th | |
Roman numberals | ||
Base 2 | 1100110101111101012 | 1100110101111110102 |
Base 3 | 1012001221013 | 1012001221203 |
Base 4 | 3031133114 | 3031133224 |
Base 5 | 232131415 | 232132015 |
Base 6 | 43021016 | 43021106 |
Base 7 | 15343217 | 15343267 |
Base 8 | 6327658 | 6327728 |
Base 9 | 3505719 | 3505769 |
Base 10 | 21042110 | 21042610 |
Base 11 | 13410211 | 13410711 |
Base 12 | a193112 | a193612 |
Base 13 | 74a1313 | 74a1813 |
Base 14 | 5698114 | 5698614 |
Base 15 | 4253115 | 4253615 |
Base 16 | 335f516 | 335fa16 |