Compare 28894 vs 28905
Property | 28894 | 28905 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 21 × 144471 | 31 × 51 × 411 × 471 |
Prime factorization | 2 × 14447 | 3 × 5 × 41 × 47 |
Divisors count | 4 | 16 |
Divisors | 1, 2, 14447, 28894 | 1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 1927, 5781, 9635, 28905 |
Number of properties | 1 | 0 |
Semiprimes | 7186th | |
Roman numberals | ||
Base 2 | 1110000110111102 | 1110000111010012 |
Base 3 | 11101220113 | 11101221203 |
Base 4 | 130031324 | 130032214 |
Base 5 | 14110345 | 14111105 |
Base 6 | 3414346 | 3414536 |
Base 7 | 1501457 | 1501627 |
Base 8 | 703368 | 703518 |
Base 9 | 435649 | 435769 |
Base 10 | 2889410 | 2890510 |
Base 11 | 1a78811 | 1a79811 |
Base 12 | 1487a12 | 1488912 |
Base 13 | 101c813 | 1020613 |
Base 14 | a75c14 | a76914 |
Base 15 | 886415 | 887015 |
Base 16 | 70de16 | 70e916 |