Compare 138821 vs 138822
Property | 138821 | 138822 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 1388211 | 21 × 31 × 171 × 13611 |
Prime factorization | 138821 | 2 × 3 × 17 × 1361 |
Divisors count | 2 | 16 |
Divisors | 1, 138821 | 1, 2, 3, 6, 17, 34, 51, 102, 1361, 2722, 4083, 8166, 23137, 46274, 69411, 138822 |
Number of properties | 8 | 0 |
Additive primes | 5328th | |
Chen primes | 5563rd | |
Emirps | 2673rd | |
Isolated primes | 9713th | |
Long primes | 4828th | |
Primes | 12912th | |
Pythagorean primes | 6427th | |
Sophie germain primes | 1538th | |
Roman numberals | ||
Base 2 | 1000011110010001012 | 1000011110010001102 |
Base 3 | 210011021123 | 210011021203 |
Base 4 | 2013210114 | 2013210124 |
Base 5 | 134202415 | 134202425 |
Base 6 | 25504056 | 25504106 |
Base 7 | 11155047 | 11155057 |
Base 8 | 4171058 | 4171068 |
Base 9 | 2313759 | 2313769 |
Base 10 | 13882110 | 13882210 |
Base 11 | 9533111 | 9533211 |
Base 12 | 6840512 | 6840612 |
Base 13 | 4b25713 | 4b25813 |
Base 14 | 3883b14 | 3883c14 |
Base 15 | 2b1eb15 | 2b1ec15 |
Base 16 | 21e4516 | 21e4616 |