Compare 81003 vs 81013
Property | 81003 | 81013 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 131 × 311 × 671 | 810131 |
Prime factorization | 3 × 13 × 31 × 67 | 81013 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 13, 31, 39, 67, 93, 201, 403, 871, 1209, 2077, 2613, 6231, 27001, 81003 | 1, 81013 |
Number of properties | 0 | 8 |
Additive primes | 3296th | |
Cousin primes (1st member) | 1023rd | |
Isolated primes | 5888th | |
Primes | 7927th | |
Prime triplets (1st member) | 426th | |
Pythagorean primes | 3951st | |
Sexy primes (1st member) | 2059th | |
Super primes | 1001st | |
Roman numberals | ||
Base 2 | 100111100011010112 | 100111100011101012 |
Base 3 | 110100100103 | 110100101113 |
Base 4 | 1033012234 | 1033013114 |
Base 5 | 100430035 | 100430235 |
Base 6 | 14230036 | 14230216 |
Base 7 | 4551067 | 4551227 |
Base 8 | 2361538 | 2361658 |
Base 9 | 1331039 | 1331149 |
Base 10 | 8100310 | 8101310 |
Base 11 | 5594a11 | 5595911 |
Base 12 | 3aa6312 | 3aa7112 |
Base 13 | 2ab4013 | 2ab4a13 |
Base 14 | 2173d14 | 2174914 |
Base 15 | 1900315 | 1900d15 |
Base 16 | 13c6b16 | 13c7516 |