Compare 28218 vs 28220
Property | 28218 | 28220 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 4 |
Total factors | 3 | 5 |
Prime factorization | 21 × 31 × 47031 | 22 × 51 × 171 × 831 |
Prime factorization | 2 × 3 × 4703 | 2 × 2 × 5 × 17 × 83 |
Divisors count | 8 | 24 |
Divisors | 1, 2, 3, 6, 4703, 9406, 14109, 28218 | 1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 2822, 5644, 7055, 14110, 28220 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1101110001110102 | 1101110001111002 |
Base 3 | 11022010103 | 11022010123 |
Base 4 | 123203224 | 123203304 |
Base 5 | 14003335 | 14003405 |
Base 6 | 3343506 | 3343526 |
Base 7 | 1451617 | 1451637 |
Base 8 | 670728 | 670748 |
Base 9 | 426339 | 426359 |
Base 10 | 2821810 | 2822010 |
Base 11 | 1a22311 | 1a22511 |
Base 12 | 143b612 | 143b812 |
Base 13 | cac813 | caca13 |
Base 14 | a3d814 | a3da14 |
Base 15 | 856315 | 856515 |
Base 16 | 6e3a16 | 6e3c16 |