Compare 640934 vs 640942

Property	640934	640942
Type	composite number	semiprime
Unique factors	4	2
Total factors	4	2
Prime factorization	2¹ × 7¹ × 17¹ × 2693¹	2¹ × 320471¹
Prime factorization	2 × 7 × 17 × 2693	2 × 320471
Divisors count	16	4
Divisors	1, 2, 7, 14, 17, 34, 119, 238, 2693, 5386, 18851, 37702, 45781, 91562, 320467, 640934	1, 2, 320471, 640942
Number of properties	0	1
Semiprimes		137338th
Roman numberals
Base 2	10011100011110100110₂	10011100011110101110₂
Base 3	1012120012022₃	1012120012121₃
Base 4	2130132212₄	2130132232₄
Base 5	131002214₅	131002232₅
Base 6	21423142₆	21423154₆
Base 7	5306420₇	5306431₇
Base 8	2343646₈	2343656₈
Base 9	1176168₉	1176177₉
Base 10	640934₁₀	640942₁₀
Base 11	3a85a8₁₁	3a8605₁₁
Base 12	26aab2₁₂	26aaba₁₂
Base 13	195968₁₃	195973₁₃
Base 14	129810₁₄	129818₁₄
Base 15	c9d8e₁₅	c9d97₁₅
Base 16	9c7a6₁₆	9c7ae₁₆