Compare 639137 vs 639391

Property	639137	639391
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	639137¹	639391¹
Prime factorization	639137	639391
Divisors count	2	2
Divisors	1, 639137	1, 639391
Number of properties	5	4
Additive primes	20328th	20334th
Chen primes	20351st	20356th
Isolated primes	40763rd	40779th
Primes	52010th	52030th
Sexy primes (1st member)	11270th
Roman numberals
Base 2	10011100000010100001₂	10011100000110011111₂
Base 3	1012110201202₃	1012111002011₃
Base 4	2130002201₄	2130012133₄
Base 5	130423022₅	130430031₅
Base 6	21410545₆	21412051₆
Base 7	5301242₇	5302054₇
Base 8	2340241₈	2340637₈
Base 9	1173652₉	1174064₉
Base 10	639137₁₀	639391₁₀
Base 11	3a7214₁₁	3a7425₁₁
Base 12	269a55₁₂	26a027₁₂
Base 13	194bb5₁₃	19504c₁₃
Base 14	128cc9₁₄	12902b₁₄
Base 15	c9592₁₅	c96b1₁₅
Base 16	9c0a1₁₆	9c19f₁₆