Compare 639329 vs 639911

Property	639329	639911
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	639329¹	639911¹
Prime factorization	639329	639911
Divisors count	2	2
Divisors	1, 639329	1, 639911
Number of properties	3	6
Additive primes		20346th
Chen primes		20373rd
Cousin primes (2nd member)		5630th
Isolated primes	40775th	40807th
Primes	52026th	52068th
Sophie germain primes	5300th	5306th
Roman numberals
Base 2	10011100000101100001₂	10011100001110100111₂
Base 3	1012110222212₃	1012111210102₃
Base 4	2130011201₄	2130032213₄
Base 5	130424304₅	130434121₅
Base 6	21411505₆	21414315₆
Base 7	5301635₇	5303426₇
Base 8	2340541₈	2341647₈
Base 9	1173885₉	1174712₉
Base 10	639329₁₀	639911₁₀
Base 11	3a7379₁₁	3a7858₁₁
Base 12	269b95₁₂	26a39b₁₂
Base 13	195002₁₃	19535c₁₃
Base 14	128dc5₁₄	1292bd₁₄
Base 15	c966e₁₅	c990b₁₅
Base 16	9c161₁₆	9c3a7₁₆