Compare 28917 vs 28920
Property | 28917 | 28920 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 4 |
Total factors | 7 | 6 |
Prime factorization | 35 × 71 × 171 | 23 × 31 × 51 × 2411 |
Prime factorization | 3 × 3 × 3 × 3 × 3 × 7 × 17 | 2 × 2 × 2 × 3 × 5 × 241 |
Divisors count | 24 | 32 |
Divisors | 1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 1071, 1377, 1701, 3213, 4131, 9639, 28917 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 4820, 5784, 7230, 9640, 14460, 28920 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1110000111101012 | 1110000111110002 |
Base 3 | 11102000003 | 11102000103 |
Base 4 | 130033114 | 130033204 |
Base 5 | 14111325 | 14111405 |
Base 6 | 3415136 | 3415206 |
Base 7 | 1502107 | 1502137 |
Base 8 | 703658 | 703708 |
Base 9 | 436009 | 436039 |
Base 10 | 2891710 | 2892010 |
Base 11 | 1a7a911 | 1a80111 |
Base 12 | 1489912 | 148a012 |
Base 13 | 1021513 | 1021813 |
Base 14 | a77714 | a77a14 |
Base 15 | 887c15 | 888015 |
Base 16 | 70f516 | 70f816 |