Compare 639049 vs 639391

Property	639049	639391
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	639049¹	639391¹
Prime factorization	639049	639391
Divisors count	2	2
Divisors	1, 639049	1, 639391
Number of properties	5	4
Additive primes	20326th	20334th
Chen primes		20356th
Cousin primes (1st member)	5623rd
Isolated primes	40759th	40779th
Primes	52006th	52030th
Sexy primes (2nd member)	11269th
Roman numberals
Base 2	10011100000001001001₂	10011100000110011111₂
Base 3	1012110121111₃	1012111002011₃
Base 4	2130001021₄	2130012133₄
Base 5	130422144₅	130430031₅
Base 6	21410321₆	21412051₆
Base 7	5301055₇	5302054₇
Base 8	2340111₈	2340637₈
Base 9	1173544₉	1174064₉
Base 10	639049₁₀	639391₁₀
Base 11	3a7144₁₁	3a7425₁₁
Base 12	2699a1₁₂	26a027₁₂
Base 13	194b48₁₃	19504c₁₃
Base 14	128c65₁₄	12902b₁₄
Base 15	c9534₁₅	c96b1₁₅
Base 16	9c049₁₆	9c19f₁₆