Compare 1680 vs 1680

Property16801680
Typecomposite numbercomposite number
Unique factors44
Total factors77
Prime factorization24 × 31 × 51 × 7124 × 31 × 51 × 71
Prime factorization2 × 2 × 2 × 2 × 3 × 5 × 72 × 2 × 2 × 2 × 3 × 5 × 7
Divisors count4040
Divisors1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 16801, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680
Number of properties00
Roman numberalsMDCLXXXMDCLXXX
Base 2110100100002110100100002
Base 32022020320220203
Base 412210041221004
Base 5232105232105
Base 6114406114406
Base 74620746207
Base 83220832208
Base 92266922669
Base 10168010168010
Base 11129811129811
Base 12b8012b8012
Base 139c3139c313
Base 148801488014
Base 157701577015
Base 166901669016
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