Compare 210398 vs 210401
Property | 210398 | 210401 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 1051991 | 2104011 |
Prime factorization | 2 × 105199 | 210401 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 105199, 210398 | 1, 210401 |
Number of properties | 1 | 8 |
Chen primes | 7863rd | |
Harmonic primes | 7058th | |
Primes | 18845th | |
Prime triplets (1st member) | 877th | |
Pythagorean primes | 9411th | |
Semiprimes | 47434th | |
Sexy primes (1st member) | 4473rd | |
Sophie germain primes | 2143rd | |
Twin primes (1st member) | 2257th | |
Roman numberals | ||
Base 2 | 1100110101110111102 | 1100110101111000012 |
Base 3 | 1012001211123 | 1012001211223 |
Base 4 | 3031131324 | 3031132014 |
Base 5 | 232130435 | 232131015 |
Base 6 | 43020226 | 43020256 |
Base 7 | 15342567 | 15342627 |
Base 8 | 6327368 | 6327418 |
Base 9 | 3505459 | 3505489 |
Base 10 | 21039810 | 21040110 |
Base 11 | 13409111 | 13409411 |
Base 12 | a191212 | a191512 |
Base 13 | 749c613 | 749c913 |
Base 14 | 5696614 | 5696914 |
Base 15 | 4251815 | 4251b15 |
Base 16 | 335de16 | 335e116 |