Compare 640742 vs 640748

Property	640742	640748
Type	composite number	composite number
Unique factors	3	3
Total factors	3	4
Prime factorization	2¹ × 229¹ × 1399¹	2² × 41¹ × 3907¹
Prime factorization	2 × 229 × 1399	2 × 2 × 41 × 3907
Divisors count	8	12
Divisors	1, 2, 229, 458, 1399, 2798, 320371, 640742	1, 2, 4, 41, 82, 164, 3907, 7814, 15628, 160187, 320374, 640748
Number of properties	0	0
Roman numberals
Base 2	10011100011011100110₂	10011100011011101100₂
Base 3	1012112221012₃	1012112221102₃
Base 4	2130123212₄	2130123230₄
Base 5	131000432₅	131000443₅
Base 6	21422222₆	21422232₆
Base 7	5306024₇	5306033₇
Base 8	2343346₈	2343354₈
Base 9	1175835₉	1175842₉
Base 10	640742₁₀	640748₁₀
Base 11	3a8443₁₁	3a8449₁₁
Base 12	26a972₁₂	26a978₁₂
Base 13	19584b₁₃	195854₁₃
Base 14	129714₁₄	12971a₁₄
Base 15	c9cb2₁₅	c9cb8₁₅
Base 16	9c6e6₁₆	9c6ec₁₆