Compare 28388 vs 28393
Property | 28388 | 28393 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 471 × 1511 | 283931 |
Prime factorization | 2 × 2 × 47 × 151 | 28393 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 47, 94, 151, 188, 302, 604, 7097, 14194, 28388 | 1, 28393 |
Number of properties | 0 | 7 |
Happy primes | 498th | |
Isolated primes | 2186th | |
Lucky primes | 481st | |
Primes | 3089th | |
Pythagorean primes | 1537th | |
Sexy primes (2nd member) | 908th | |
Super primes | 442nd | |
Roman numberals | ||
Base 2 | 1101110111001002 | 1101110111010012 |
Base 3 | 11022211023 | 11022211213 |
Base 4 | 123232104 | 123232214 |
Base 5 | 14020235 | 14020335 |
Base 6 | 3352326 | 3352416 |
Base 7 | 1455237 | 1455317 |
Base 8 | 673448 | 673518 |
Base 9 | 428429 | 428479 |
Base 10 | 2838810 | 2839310 |
Base 11 | 1a36811 | 1a37211 |
Base 12 | 1451812 | 1452112 |
Base 13 | cbc913 | cc0113 |
Base 14 | a4ba14 | a4c114 |
Base 15 | 862815 | 862d15 |
Base 16 | 6ee416 | 6ee916 |