Compare 210101 vs 210106
Property | 210101 | 210106 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 2101011 | 21 × 131 × 80811 |
Prime factorization | 210101 | 2 × 13 × 8081 |
Divisors count | 2 | 8 |
Divisors | 1, 210101 | 1, 2, 13, 26, 8081, 16162, 105053, 210106 |
Number of properties | 8 | 0 |
Additive primes | 7590th | |
Cousin primes (2nd member) | 2226th | |
Happy primes | 2861st | |
Harmonic primes | 7045th | |
Isolated primes | 14310th | |
Primes | 18815th | |
Pythagorean primes | 9396th | |
Ulam primes | 1349th | |
Roman numberals | ||
Base 2 | 1100110100101101012 | 1100110100101110102 |
Base 3 | 1012000121123 | 1012000122013 |
Base 4 | 3031023114 | 3031023224 |
Base 5 | 232104015 | 232104115 |
Base 6 | 43004056 | 43004146 |
Base 7 | 15333537 | 15333617 |
Base 8 | 6322658 | 6322728 |
Base 9 | 3501759 | 3501819 |
Base 10 | 21010110 | 21010610 |
Base 11 | 13394111 | 13394611 |
Base 12 | a170512 | a170a12 |
Base 13 | 7482813 | 7483013 |
Base 14 | 567d314 | 567d814 |
Base 15 | 423bb15 | 423c115 |
Base 16 | 334b516 | 334ba16 |