Compare 138209 vs 138215
Property | 138209 | 138215 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 1382091 | 51 × 71 × 111 × 3591 |
Prime factorization | 138209 | 5 × 7 × 11 × 359 |
Divisors count | 2 | 16 |
Divisors | 1, 138209 | 1, 5, 7, 11, 35, 55, 77, 359, 385, 1795, 2513, 3949, 12565, 19745, 27643, 138215 |
Number of properties | 5 | 0 |
Additive primes | 5306th | |
Chen primes | 5542nd | |
Isolated primes | 9673rd | |
Primes | 12860th | |
Pythagorean primes | 6402nd | |
Roman numberals | ||
Base 2 | 1000011011111000012 | 1000011011111001112 |
Base 3 | 210001202123 | 210001210023 |
Base 4 | 2012332014 | 2012332134 |
Base 5 | 134103145 | 134103305 |
Base 6 | 25435056 | 25435156 |
Base 7 | 11136417 | 11136507 |
Base 8 | 4157418 | 4157478 |
Base 9 | 2305259 | 2305329 |
Base 10 | 13820910 | 13821510 |
Base 11 | 9492511 | 9493011 |
Base 12 | 67b9512 | 67b9b12 |
Base 13 | 4aba613 | 4abac13 |
Base 14 | 3852114 | 3852714 |
Base 15 | 2ae3e15 | 2ae4515 |
Base 16 | 21be116 | 21be716 |