Compare 640980 vs 640988

Property	640980	640988
Type	composite number	composite number
Unique factors	4	4
Total factors	7	5
Prime factorization	2² × 3³ × 5¹ × 1187¹	2² × 37¹ × 61¹ × 71¹
Prime factorization	2 × 2 × 3 × 3 × 3 × 5 × 1187	2 × 2 × 37 × 61 × 71
Divisors count	48	24
Divisors	1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1187, 2374, 3561, 4748, 5935, 7122, 10683, 11870, 14244, 17805, 21366, 23740, 32049, 35610, 42732, 53415, 64098, 71220, 106830, 128196, 160245, 213660, 320490, 640980	1, 2, 4, 37, 61, 71, 74, 122, 142, 148, 244, 284, 2257, 2627, 4331, 4514, 5254, 8662, 9028, 10508, 17324, 160247, 320494, 640988
Number of properties	0	0
Roman numberals
Base 2	10011100011111010100₂	10011100011111011100₂
Base 3	1012120021000₃	1012120021022₃
Base 4	2130133110₄	2130133130₄
Base 5	131002410₅	131002423₅
Base 6	21423300₆	21423312₆
Base 7	5306514₇	5306525₇
Base 8	2343724₈	2343734₈
Base 9	1176230₉	1176238₉
Base 10	640980₁₀	640988₁₀
Base 11	3a863a₁₁	3a8647₁₁
Base 12	26ab30₁₂	26ab38₁₂
Base 13	1959a2₁₃	1959aa₁₃
Base 14	129844₁₄	12984c₁₄
Base 15	c9dc0₁₅	c9dc8₁₅
Base 16	9c7d4₁₆	9c7dc₁₆