Compare 81013 vs 81016
Property | 81013 | 81016 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 810131 | 23 × 131 × 191 × 411 |
Prime factorization | 81013 | 2 × 2 × 2 × 13 × 19 × 41 |
Divisors count | 2 | 32 |
Divisors | 1, 81013 | 1, 2, 4, 8, 13, 19, 26, 38, 41, 52, 76, 82, 104, 152, 164, 247, 328, 494, 533, 779, 988, 1066, 1558, 1976, 2132, 3116, 4264, 6232, 10127, 20254, 40508, 81016 |
Number of properties | 8 | 0 |
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 | 100111100011101012 | 100111100011110002 |
Base 3 | 110100101113 | 110100101213 |
Base 4 | 1033013114 | 1033013204 |
Base 5 | 100430235 | 100430315 |
Base 6 | 14230216 | 14230246 |
Base 7 | 4551227 | 4551257 |
Base 8 | 2361658 | 2361708 |
Base 9 | 1331149 | 1331179 |
Base 10 | 8101310 | 8101610 |
Base 11 | 5595911 | 5596111 |
Base 12 | 3aa7112 | 3aa7412 |
Base 13 | 2ab4a13 | 2ab5013 |
Base 14 | 2174914 | 2174c14 |
Base 15 | 1900d15 | 1901115 |
Base 16 | 13c7516 | 13c7816 |