Compare 639211 vs 640039

Property	639211	640039
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	639211¹	640039¹
Prime factorization	639211	640039
Divisors count	2	2
Divisors	1, 639211	1, 640039
Number of properties	3	4
Cousin primes (1st member)		5632nd
Isolated primes	40768th	40816th
Lucky primes	5970th	5979th
Primes	52017th	52079th
Roman numberals
Base 2	10011100000011101011₂	10011100010000100111₂
Base 3	1012110211111₃	1012111222011₃
Base 4	2130003223₄	2130100213₄
Base 5	130423321₅	130440124₅
Base 6	21411151₆	21415051₆
Base 7	5301406₇	5304001₇
Base 8	2340353₈	2342047₈
Base 9	1173744₉	1174864₉
Base 10	639211₁₀	640039₁₀
Base 11	3a7281₁₁	3a7964₁₁
Base 12	269ab7₁₂	26a487₁₂
Base 13	194c41₁₃	19542a₁₃
Base 14	128d3d₁₄	129371₁₄
Base 15	c95e1₁₅	c9994₁₅
Base 16	9c0eb₁₆	9c427₁₆