Compare 138390 vs 138401
Property | 138390 | 138401 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 31 × 51 × 71 × 6591 | 1384011 |
Prime factorization | 2 × 3 × 5 × 7 × 659 | 138401 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 659, 1318, 1977, 3295, 3954, 4613, 6590, 9226, 9885, 13839, 19770, 23065, 27678, 46130, 69195, 138390 | 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 | 1000011100100101102 | 1000011100101000012 |
Base 3 | 210002111203 | 210002112223 |
Base 4 | 2013021124 | 2013022014 |
Base 5 | 134120305 | 134121015 |
Base 6 | 25444106 | 25444256 |
Base 7 | 11143207 | 11143347 |
Base 8 | 4162268 | 4162418 |
Base 9 | 2307469 | 2307589 |
Base 10 | 13839010 | 13840110 |
Base 11 | 94a7a11 | 94a8a11 |
Base 12 | 6810612 | 6811512 |
Base 13 | 4acb513 | 4acc313 |
Base 14 | 3861014 | 3861b14 |
Base 15 | 2b01015 | 2b01b15 |
Base 16 | 21c9616 | 21ca116 |