Compare 138641 vs 138642
Property | 138641 | 138642 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 1386411 | 21 × 31 × 71 × 33011 |
Prime factorization | 138641 | 2 × 3 × 7 × 3301 |
Divisors count | 2 | 16 |
Divisors | 1, 138641 | 1, 2, 3, 6, 7, 14, 21, 42, 3301, 6602, 9903, 19806, 23107, 46214, 69321, 138642 |
Number of properties | 7 | 0 |
Additive primes | 5321st | |
Chen primes | 5559th | |
Cousin primes (2nd member) | 1594th | |
Isolated primes | 9703rd | |
Primes | 12900th | |
Pythagorean primes | 6423rd | |
Sexy primes (1st member) | 3182nd | |
Roman numberals | ||
Base 2 | 1000011101100100012 | 1000011101100100102 |
Base 3 | 210010112123 | 210010112203 |
Base 4 | 2013121014 | 2013121024 |
Base 5 | 134140315 | 134140325 |
Base 6 | 25455056 | 25455106 |
Base 7 | 11151267 | 11151307 |
Base 8 | 4166218 | 4166228 |
Base 9 | 2311559 | 2311569 |
Base 10 | 13864110 | 13864210 |
Base 11 | 9518811 | 9518911 |
Base 12 | 6829512 | 6829612 |
Base 13 | 4b14913 | 4b14a13 |
Base 14 | 3874d14 | 3875014 |
Base 15 | 2b12b15 | 2b12c15 |
Base 16 | 21d9116 | 21d9216 |