Compare 138889 vs 138897
Property | 138889 | 138897 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 1388891 | 32 × 111 × 231 × 611 |
Prime factorization | 138889 | 3 × 3 × 11 × 23 × 61 |
Divisors count | 2 | 24 |
Divisors | 1, 138889 | 1, 3, 9, 11, 23, 33, 61, 69, 99, 183, 207, 253, 549, 671, 759, 1403, 2013, 2277, 4209, 6039, 12627, 15433, 46299, 138897 |
Number of properties | 7 | 0 |
Additive primes | 5332nd | |
Cousin primes (1st member) | 1598th | |
Isolated primes | 9719th | |
Lucky primes | 1691st | |
Primes | 12918th | |
Pythagorean primes | 6431st | |
Sexy primes (2nd member) | 3185th | |
Roman numberals | ||
Base 2 | 1000011110100010012 | 1000011110100100012 |
Base 3 | 210011120013 | 210011121003 |
Base 4 | 2013220214 | 2013221014 |
Base 5 | 134210245 | 134210425 |
Base 6 | 25510016 | 25510136 |
Base 7 | 11156327 | 11156437 |
Base 8 | 4172118 | 4172218 |
Base 9 | 2314619 | 2314709 |
Base 10 | 13888910 | 13889710 |
Base 11 | 9539311 | 953a011 |
Base 12 | 6846112 | 6846912 |
Base 13 | 4b2aa13 | 4b2b513 |
Base 14 | 3888914 | 3889314 |
Base 15 | 2b24415 | 2b24c15 |
Base 16 | 21e8916 | 21e9116 |