Compare 138400 vs 138401
Property | 138400 | 138401 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 8 | 1 |
Prime factorization | 25 × 52 × 1731 | 1384011 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 5 × 5 × 173 | 138401 |
Divisors count | 36 | 2 |
Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 173, 200, 346, 400, 692, 800, 865, 1384, 1730, 2768, 3460, 4325, 5536, 6920, 8650, 13840, 17300, 27680, 34600, 69200, 138400 | 1, 138401 |
Number of properties | 0 | 10 |
Additive primes | 5311th | |
Chen primes | 5547th | |
Emirps | 2665th | |
Happy primes | 2012th | |
Harmonic primes | 4836th | |
Primes | 12875th | |
Prime triplets (1st member) | 641st | |
Pythagorean primes | 6409th | |
Sexy primes (1st member) | 3176th | |
Twin primes (1st member) | 1597th | |
Roman numberals | ||
Base 2 | 1000011100101000002 | 1000011100101000012 |
Base 3 | 210002112213 | 210002112223 |
Base 4 | 2013022004 | 2013022014 |
Base 5 | 134121005 | 134121015 |
Base 6 | 25444246 | 25444256 |
Base 7 | 11143337 | 11143347 |
Base 8 | 4162408 | 4162418 |
Base 9 | 2307579 | 2307589 |
Base 10 | 13840010 | 13840110 |
Base 11 | 94a8911 | 94a8a11 |
Base 12 | 6811412 | 6811512 |
Base 13 | 4acc213 | 4acc313 |
Base 14 | 3861a14 | 3861b14 |
Base 15 | 2b01a15 | 2b01b15 |
Base 16 | 21ca016 | 21ca116 |