Compare 81047 vs 81054
Property | 81047 | 81054 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 810471 | 21 × 33 × 191 × 791 |
Prime factorization | 81047 | 2 × 3 × 3 × 3 × 19 × 79 |
Divisors count | 2 | 32 |
Divisors | 1, 81047 | 1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 114, 158, 171, 237, 342, 474, 513, 711, 1026, 1422, 1501, 2133, 3002, 4266, 4503, 9006, 13509, 27018, 40527, 81054 |
Number of properties | 10 | 0 |
Chen primes | 3588th | |
Cousin primes (2nd member) | 1025th | |
Happy primes | 1233rd | |
Long primes | 3015th | |
Primes | 7934th | |
Prime quadruplets (3rd member) | 34th | |
Prime triplets (2nd member) | 429th | |
Prime triplets (3rd member) | 428th | |
Sexy primes (2nd member) | 2061st | |
Twin primes (1st member) | 1023rd | |
Roman numberals | ||
Base 2 | 100111100100101112 | 100111100100111102 |
Base 3 | 110100112023 | 110100120003 |
Base 4 | 1033021134 | 1033021324 |
Base 5 | 100431425 | 100432045 |
Base 6 | 14231156 | 14231306 |
Base 7 | 4552017 | 4552117 |
Base 8 | 2362278 | 2362368 |
Base 9 | 1331529 | 1331609 |
Base 10 | 8104710 | 8105410 |
Base 11 | 5598a11 | 5599611 |
Base 12 | 3aa9b12 | 3aaa612 |
Base 13 | 2ab7513 | 2ab7c13 |
Base 14 | 2177114 | 2177814 |
Base 15 | 1903215 | 1903915 |
Base 16 | 13c9716 | 13c9e16 |