Compare 28439 vs 28444
Property | 28439 | 28444 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 284391 | 22 × 131 × 5471 |
Prime factorization | 28439 | 2 × 2 × 13 × 547 |
Divisors count | 2 | 12 |
Divisors | 1, 28439 | 1, 2, 4, 13, 26, 52, 547, 1094, 2188, 7111, 14222, 28444 |
Number of properties | 3 | 0 |
Isolated primes | 2190th | |
Primes | 3095th | |
Sexy primes (2nd member) | 910th | |
Roman numberals | ||
Base 2 | 1101111000101112 | 1101111000111002 |
Base 3 | 11100000223 | 11100001113 |
Base 4 | 123301134 | 123301304 |
Base 5 | 14022245 | 14022345 |
Base 6 | 3353556 | 3354046 |
Base 7 | 1456257 | 1456337 |
Base 8 | 674278 | 674348 |
Base 9 | 430089 | 430149 |
Base 10 | 2843910 | 2844410 |
Base 11 | 1a40411 | 1a40911 |
Base 12 | 1455b12 | 1456412 |
Base 13 | cc3813 | cc4013 |
Base 14 | a51514 | a51a14 |
Base 15 | 865e15 | 866415 |
Base 16 | 6f1716 | 6f1c16 |