Compare 639244 vs 639245

Property	639244	639245
Type	composite number	semiprime
Unique factors	2	2
Total factors	3	2
Prime factorization	2² × 159811¹	5¹ × 127849¹
Prime factorization	2 × 2 × 159811	5 × 127849
Divisors count	6	4
Divisors	1, 2, 4, 159811, 319622, 639244	1, 5, 127849, 639245
Number of properties	0	1
Semiprimes		136986th
Roman numberals
Base 2	10011100000100001100₂	10011100000100001101₂
Base 3	1012110212201₃	1012110212202₃
Base 4	2130010030₄	2130010031₄
Base 5	130423434₅	130423440₅
Base 6	21411244₆	21411245₆
Base 7	5301454₇	5301455₇
Base 8	2340414₈	2340415₈
Base 9	1173781₉	1173782₉
Base 10	639244₁₀	639245₁₀
Base 11	3a7301₁₁	3a7302₁₁
Base 12	269b24₁₂	269b25₁₂
Base 13	194c68₁₃	194c69₁₃
Base 14	128d64₁₄	128d65₁₄
Base 15	c9614₁₅	c9615₁₅
Base 16	9c10c₁₆	9c10d₁₆