Compare 28978 vs 28984
Property | 28978 | 28984 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 2 |
Total factors | 2 | 4 |
Prime factorization | 21 × 144891 | 23 × 36231 |
Prime factorization | 2 × 14489 | 2 × 2 × 2 × 3623 |
Divisors count | 4 | 8 |
Divisors | 1, 2, 14489, 28978 | 1, 2, 4, 8, 3623, 7246, 14492, 28984 |
Number of properties | 1 | 0 |
Semiprimes | 7207th | |
Roman numberals | ||
Base 2 | 1110001001100102 | 1110001001110002 |
Base 3 | 11102020213 | 11102021113 |
Base 4 | 130103024 | 130103204 |
Base 5 | 14114035 | 14114145 |
Base 6 | 3420546 | 3421046 |
Base 7 | 1503257 | 1503347 |
Base 8 | 704628 | 704708 |
Base 9 | 436679 | 436749 |
Base 10 | 2897810 | 2898410 |
Base 11 | 1a85411 | 1a85a11 |
Base 12 | 1492a12 | 1493412 |
Base 13 | 1026113 | 1026713 |
Base 14 | a7bc14 | a7c414 |
Base 15 | 88bd15 | 88c415 |
Base 16 | 713216 | 713816 |