Compare 990886 vs 990893
Property | 990886 | 990893 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 131 × 231 × 16571 | 9908931 |
Prime factorization | 2 × 13 × 23 × 1657 | 990893 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 13, 23, 26, 46, 299, 598, 1657, 3314, 21541, 38111, 43082, 76222, 495443, 990886 | 1, 990893 |
Number of properties | 0 | 9 |
Chen primes | 29724th | |
Cousin primes (2nd member) | 8092nd | |
Isolated primes | 61626th | |
Primes | 77841st | |
Prime triplets (3rd member) | 2818th | |
Sexy primes (2nd member) | 16258th | |
Sexy prime triplets (3rd member) | 2880th | |
Sophie germain primes | 7681st | |
Ulam primes | 5710th | |
Roman numberals | ||
Base 2 | 111100011110101001102 | 111100011110101011012 |
Base 3 | 12121000201113 | 12121000202023 |
Base 4 | 33013222124 | 33013222314 |
Base 5 | 2232020215 | 2232020335 |
Base 6 | 331232346 | 331232456 |
Base 7 | 112646117 | 112646217 |
Base 8 | 36172468 | 36172558 |
Base 9 | 17702149 | 17702229 |
Base 10 | 99088610 | 99089310 |
Base 11 | 61751611 | 61752211 |
Base 12 | 3b951a12 | 3b952512 |
Base 13 | 28903013 | 28903713 |
Base 14 | 1bb17814 | 1bb18114 |
Base 15 | 1488e115 | 1488e815 |
Base 16 | f1ea616 | f1ead16 |