Compare 28890 vs 28894
Property | 28890 | 28894 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 21 × 33 × 51 × 1071 | 21 × 144471 |
Prime factorization | 2 × 3 × 3 × 3 × 5 × 107 | 2 × 14447 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 642, 963, 1070, 1605, 1926, 2889, 3210, 4815, 5778, 9630, 14445, 28890 | 1, 2, 14447, 28894 |
Number of properties | 0 | 1 |
Semiprimes | 7186th | |
Roman numberals | ||
Base 2 | 1110000110110102 | 1110000110111102 |
Base 3 | 11101220003 | 11101220113 |
Base 4 | 130031224 | 130031324 |
Base 5 | 14110305 | 14110345 |
Base 6 | 3414306 | 3414346 |
Base 7 | 1501417 | 1501457 |
Base 8 | 703328 | 703368 |
Base 9 | 435609 | 435649 |
Base 10 | 2889010 | 2889410 |
Base 11 | 1a78411 | 1a78811 |
Base 12 | 1487612 | 1487a12 |
Base 13 | 101c413 | 101c813 |
Base 14 | a75814 | a75c14 |
Base 15 | 886015 | 886415 |
Base 16 | 70da16 | 70de16 |