Compare 28389 vs 28393
Property | 28389 | 28393 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 94631 | 283931 |
Prime factorization | 3 × 9463 | 28393 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 9463, 28389 | 1, 28393 |
Number of properties | 1 | 7 |
Happy primes | 498th | |
Isolated primes | 2186th | |
Lucky primes | 481st | |
Primes | 3089th | |
Pythagorean primes | 1537th | |
Semiprimes | 7081st | |
Sexy primes (2nd member) | 908th | |
Super primes | 442nd | |
Roman numberals | ||
Base 2 | 1101110111001012 | 1101110111010012 |
Base 3 | 11022211103 | 11022211213 |
Base 4 | 123232114 | 123232214 |
Base 5 | 14020245 | 14020335 |
Base 6 | 3352336 | 3352416 |
Base 7 | 1455247 | 1455317 |
Base 8 | 673458 | 673518 |
Base 9 | 428439 | 428479 |
Base 10 | 2838910 | 2839310 |
Base 11 | 1a36911 | 1a37211 |
Base 12 | 1451912 | 1452112 |
Base 13 | cbca13 | cc0113 |
Base 14 | a4bb14 | a4c114 |
Base 15 | 862915 | 862d15 |
Base 16 | 6ee516 | 6ee916 |