Compare 13913 vs 13920
Property | 13913 | 13920 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 8 |
Prime factorization | 139131 | 25 × 31 × 51 × 291 |
Prime factorization | 13913 | 2 × 2 × 2 × 2 × 2 × 3 × 5 × 29 |
Divisors count | 2 | 48 |
Divisors | 1, 13913 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920 |
Number of properties | 9 | 0 |
Additive primes | 788th | |
Harmonic primes | 593rd | |
Isolated primes | 1128th | |
Long primes | 640th | |
Primes | 1645th | |
Pythagorean primes | 815th | |
Sexy primes (2nd member) | 523rd | |
Sexy prime triplets (3rd member) | 147th | |
Sophie germain primes | 248th | |
Roman numberals | ||
Base 2 | 110110010110012 | 110110011000002 |
Base 3 | 2010020223 | 2010021203 |
Base 4 | 31211214 | 31212004 |
Base 5 | 4211235 | 4211405 |
Base 6 | 1442256 | 1442406 |
Base 7 | 553647 | 554047 |
Base 8 | 331318 | 331408 |
Base 9 | 210689 | 210769 |
Base 10 | 1391310 | 1392010 |
Base 11 | a4a911 | a50511 |
Base 12 | 807512 | 808012 |
Base 13 | 644313 | 644a13 |
Base 14 | 50db14 | 510414 |
Base 15 | 41c815 | 41d015 |
Base 16 | 365916 | 366016 |