Compare 138868 vs 138869
Property | 138868 | 138869 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 1491 × 2331 | 1388691 |
Prime factorization | 2 × 2 × 149 × 233 | 138869 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 149, 233, 298, 466, 596, 932, 34717, 69434, 138868 | 1, 138869 |
Number of properties | 0 | 7 |
Chen primes | 5565th | |
Emirps | 2674th | |
Isolated primes | 9717th | |
Long primes | 4831st | |
Primes | 12916th | |
Pythagorean primes | 6430th | |
Sexy primes (2nd member) | 3184th | |
Roman numberals | ||
Base 2 | 1000011110011101002 | 1000011110011101012 |
Base 3 | 210011110213 | 210011110223 |
Base 4 | 2013213104 | 2013213114 |
Base 5 | 134204335 | 134204345 |
Base 6 | 25505246 | 25505256 |
Base 7 | 11156027 | 11156037 |
Base 8 | 4171648 | 4171658 |
Base 9 | 2314379 | 2314389 |
Base 10 | 13886810 | 13886910 |
Base 11 | 9537411 | 9537511 |
Base 12 | 6844412 | 6844512 |
Base 13 | 4b29213 | 4b29313 |
Base 14 | 3887214 | 3887314 |
Base 15 | 2b22d15 | 2b22e15 |
Base 16 | 21e7416 | 21e7516 |