Compare 640145 vs 640156

Property	640145	640156
Type	composite number	composite number
Unique factors	4	3
Total factors	4	4
Prime factorization	5¹ × 11¹ × 103¹ × 113¹	2² × 11¹ × 14549¹
Prime factorization	5 × 11 × 103 × 113	2 × 2 × 11 × 14549
Divisors count	16	12
Divisors	1, 5, 11, 55, 103, 113, 515, 565, 1133, 1243, 5665, 6215, 11639, 58195, 128029, 640145	1, 2, 4, 11, 22, 44, 14549, 29098, 58196, 160039, 320078, 640156
Number of properties	0	0
Roman numberals
Base 2	10011100010010010001₂	10011100010010011100₂
Base 3	1012112010002₃	1012112010111₃
Base 4	2130102101₄	2130102130₄
Base 5	130441040₅	130441111₅
Base 6	21415345₆	21415404₆
Base 7	5304212₇	5304226₇
Base 8	2342221₈	2342234₈
Base 9	1175102₉	1175114₉
Base 10	640145₁₀	640156₁₀
Base 11	3a7a50₁₁	3a7a60₁₁
Base 12	26a555₁₂	26a564₁₂
Base 13	1954ac₁₃	1954ba₁₃
Base 14	129409₁₄	129416₁₄
Base 15	c9a15₁₅	c9a21₁₅
Base 16	9c491₁₆	9c49c₁₆