Compare 28658 vs 28660
Property | 28658 | 28660 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 3 |
Total factors | 4 | 4 |
Prime factorization | 21 × 71 × 231 × 891 | 22 × 51 × 14331 |
Prime factorization | 2 × 7 × 23 × 89 | 2 × 2 × 5 × 1433 |
Divisors count | 16 | 12 |
Divisors | 1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 2047, 4094, 14329, 28658 | 1, 2, 4, 5, 10, 20, 1433, 2866, 5732, 7165, 14330, 28660 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1101111111100102 | 1101111111101002 |
Base 3 | 11100221023 | 11100221113 |
Base 4 | 123333024 | 123333104 |
Base 5 | 14041135 | 14041205 |
Base 6 | 3404026 | 3404046 |
Base 7 | 1463607 | 1463627 |
Base 8 | 677628 | 677648 |
Base 9 | 432729 | 432749 |
Base 10 | 2865810 | 2866010 |
Base 11 | 1a59311 | 1a59511 |
Base 12 | 1470212 | 1470412 |
Base 13 | 1007613 | 1007813 |
Base 14 | a63014 | a63214 |
Base 15 | 875815 | 875a15 |
Base 16 | 6ff216 | 6ff416 |