Compare 490 vs 490

Property490490
Typecomposite numbercomposite number
Unique factors33
Total factors44
Prime factorization21 × 51 × 7221 × 51 × 72
Prime factorization2 × 5 × 7 × 72 × 5 × 7 × 7
Divisors count1212
Divisors1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 4901, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490
Number of properties00
Roman numberalsCDXCCDXC
Base 211110101021111010102
Base 320001132000113
Base 4132224132224
Base 53430534305
Base 62134621346
Base 71300713007
Base 875287528
Base 960496049
Base 104901049010
Base 114061140611
Base 1234a1234a12
Base 132b9132b913
Base 142701427014
Base 1522a1522a15
Base 161ea161ea16
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