Compare 639937 vs 641089

Property	639937	641089
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	639937¹	641089¹
Prime factorization	639937	641089
Divisors count	2	2
Divisors	1, 639937	1, 641089
Number of properties	6	5
Additive primes	20347th
Cousin primes (1st member)	5631st	5639th
Good primes	1986th
Isolated primes	40808th	40881st
Primes	52069th	52156th
Sexy primes (2nd member)		11304th
Sexy prime triplets (3rd member)		2073rd
Super primes	5326th
Roman numberals
Base 2	10011100001111000001₂	10011100100001000001₂
Base 3	1012111211101₃	1012120102001₃
Base 4	2130033001₄	2130201001₄
Base 5	130434222₅	131003324₅
Base 6	21414401₆	21424001₆
Base 7	5303464₇	5310031₇
Base 8	2341701₈	2344101₈
Base 9	1174741₉	1176361₉
Base 10	639937₁₀	641089₁₀
Base 11	3a7881₁₁	3a8729₁₁
Base 12	26a401₁₂	26b001₁₂
Base 13	19537c₁₃	195a57₁₃
Base 14	1292db₁₄	1298c1₁₄
Base 15	c9927₁₅	c9e44₁₅
Base 16	9c3c1₁₆	9c841₁₆