Compare 1020821 vs 1020830
Property | 1020821 | 1020830 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 5 |
Prime factorization | 10208211 | 21 × 51 × 311 × 371 × 891 |
Prime factorization | 1020821 | 2 × 5 × 31 × 37 × 89 |
Divisors count | 2 | 32 |
Divisors | 1, 1020821 | 1, 2, 5, 10, 31, 37, 62, 74, 89, 155, 178, 185, 310, 370, 445, 890, 1147, 2294, 2759, 3293, 5518, 5735, 6586, 11470, 13795, 16465, 27590, 32930, 102083, 204166, 510415, 1020830 |
Number of properties | 6 | 0 |
Chen primes | 30518th | |
Primes | 80029th | |
Prime triplets (1st member) | 2883rd | |
Sexy primes (1st member) | 16679th | |
Sophie germain primes | 7883rd | |
Twin primes (1st member) | 8326th | |
Roman numberals | ||
Base 2 | 111110010011100101012 | 111110010011100111102 |
Base 3 | 12202120220123 | 12202120221123 |
Base 4 | 33210321114 | 33210321324 |
Base 5 | 2301312415 | 2301313105 |
Base 6 | 335140056 | 335140226 |
Base 7 | 114511047 | 114511167 |
Base 8 | 37116258 | 37116368 |
Base 9 | 18252659 | 18252759 |
Base 10 | 102082110 | 102083010 |
Base 11 | 637a5a11 | 637a6811 |
Base 12 | 41290512 | 41291212 |
Base 13 | 29984913 | 29985513 |
Base 14 | 1c803b14 | 1c804614 |
Base 15 | 1526eb15 | 15270515 |
Base 16 | f939516 | f939e16 |