Compare 66972 vs 66980

Property	66972	66980
Type	composite number	composite number
Unique factors	3	4
Total factors	4	5
Prime factorization	2² × 3¹ × 5581¹	2² × 5¹ × 17¹ × 197¹
Prime factorization	2 × 2 × 3 × 5581	2 × 2 × 5 × 17 × 197
Divisors count	12	24
Divisors	1, 2, 3, 4, 6, 12, 5581, 11162, 16743, 22324, 33486, 66972	1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 197, 340, 394, 788, 985, 1970, 3349, 3940, 6698, 13396, 16745, 33490, 66980
Number of properties	0	0
Roman numberals
Base 2	10000010110011100₂	10000010110100100₂
Base 3	10101212110₃	10101212202₃
Base 4	100112130₄	100112210₄
Base 5	4120342₅	4120410₅
Base 6	1234020₆	1234032₆
Base 7	366153₇	366164₇
Base 8	202634₈	202644₈
Base 9	111773₉	111782₉
Base 10	66972₁₀	66980₁₀
Base 11	46354₁₁	46361₁₁
Base 12	32910₁₂	32918₁₂
Base 13	24639₁₃	24644₁₃
Base 14	1a59a₁₄	1a5a4₁₄
Base 15	14c9c₁₅	14ca5₁₅
Base 16	1059c₁₆	105a4₁₆