Compare 210390 vs 210401
Property | 210390 | 210401 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 51 × 70131 | 2104011 |
Prime factorization | 2 × 3 × 5 × 7013 | 210401 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 7013, 14026, 21039, 35065, 42078, 70130, 105195, 210390 | 1, 210401 |
Number of properties | 0 | 8 |
Chen primes | 7863rd | |
Harmonic primes | 7058th | |
Primes | 18845th | |
Prime triplets (1st member) | 877th | |
Pythagorean primes | 9411th | |
Sexy primes (1st member) | 4473rd | |
Sophie germain primes | 2143rd | |
Twin primes (1st member) | 2257th | |
Roman numberals | ||
Base 2 | 1100110101110101102 | 1100110101111000012 |
Base 3 | 1012001210203 | 1012001211223 |
Base 4 | 3031131124 | 3031132014 |
Base 5 | 232130305 | 232131015 |
Base 6 | 43020106 | 43020256 |
Base 7 | 15342457 | 15342627 |
Base 8 | 6327268 | 6327418 |
Base 9 | 3505369 | 3505489 |
Base 10 | 21039010 | 21040110 |
Base 11 | 13408411 | 13409411 |
Base 12 | a190612 | a191512 |
Base 13 | 749bb13 | 749c913 |
Base 14 | 5695c14 | 5696914 |
Base 15 | 4251015 | 4251b15 |
Base 16 | 335d616 | 335e116 |