Compare 1672 vs 1680

Property16721680
Typecomposite numbercomposite number
Unique factors34
Total factors57
Prime factorization23 × 111 × 19124 × 31 × 51 × 71
Prime factorization2 × 2 × 2 × 11 × 192 × 2 × 2 × 2 × 3 × 5 × 7
Divisors count1640
Divisors1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 16721, 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 numberalsMDCLXXIIMDCLXXX
Base 2110100010002110100100002
Base 32021221320220203
Base 412202041221004
Base 5231425232105
Base 6114246114406
Base 74606746207
Base 83210832208
Base 92257922669
Base 10167210168010
Base 11129011129811
Base 12b7412b8012
Base 139b8139c313
Base 148761488014
Base 157671577015
Base 166881669016
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