Compare 81012 vs 81017
Property | 81012 | 81017 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 31 × 431 × 1571 | 810171 |
Prime factorization | 2 × 2 × 3 × 43 × 157 | 81017 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 3, 4, 6, 12, 43, 86, 129, 157, 172, 258, 314, 471, 516, 628, 942, 1884, 6751, 13502, 20253, 27004, 40506, 81012 | 1, 81017 |
Number of properties | 0 | 11 |
Additive primes | 3297th | |
Chen primes | 3585th | |
Cousin primes (2nd member) | 1023rd | |
Harmonic primes | 2994th | |
Long primes | 3012th | |
Primes | 7928th | |
Prime triplets (1st member) | 427th | |
Prime triplets (2nd member) | 426th | |
Pythagorean primes | 3952nd | |
Sexy primes (1st member) | 2060th | |
Twin primes (1st member) | 1021st | |
Roman numberals | ||
Base 2 | 100111100011101002 | 100111100011110012 |
Base 3 | 110100101103 | 110100101223 |
Base 4 | 1033013104 | 1033013214 |
Base 5 | 100430225 | 100430325 |
Base 6 | 14230206 | 14230256 |
Base 7 | 4551217 | 4551267 |
Base 8 | 2361648 | 2361718 |
Base 9 | 1331139 | 1331189 |
Base 10 | 8101210 | 8101710 |
Base 11 | 5595811 | 5596211 |
Base 12 | 3aa7012 | 3aa7512 |
Base 13 | 2ab4913 | 2ab5113 |
Base 14 | 2174814 | 2174d14 |
Base 15 | 1900c15 | 1901215 |
Base 16 | 13c7416 | 13c7916 |