Compare 639487 vs 641089

Property	639487	641089
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	639487¹	641089¹
Prime factorization	639487	641089
Divisors count	2	2
Divisors	1, 639487	1, 641089
Number of properties	7	5
Additive primes	20335th
Cousin primes (1st member)	5627th	5639th
Good primes	1982nd
Isolated primes	40783rd	40881st
Primes	52034th	52156th
Prime triplets (1st member)	2060th
Sexy primes (1st member)	11276th
Sexy primes (2nd member)		11304th
Sexy prime triplets (3rd member)		2073rd
Roman numberals
Base 2	10011100000111111111₂	10011100100001000001₂
Base 3	1012111012201₃	1012120102001₃
Base 4	2130013333₄	2130201001₄
Base 5	130430422₅	131003324₅
Base 6	21412331₆	21424001₆
Base 7	5302252₇	5310031₇
Base 8	2340777₈	2344101₈
Base 9	1174181₉	1176361₉
Base 10	639487₁₀	641089₁₀
Base 11	3a7502₁₁	3a8729₁₁
Base 12	26a0a7₁₂	26b001₁₂
Base 13	1950c4₁₃	195a57₁₃
Base 14	129099₁₄	1298c1₁₄
Base 15	c9727₁₅	c9e44₁₅
Base 16	9c1ff₁₆	9c841₁₆