Compare 639167 vs 639257

Property	639167	639257
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	639167¹	639257¹
Prime factorization	639167	639257
Divisors count	2	2
Divisors	1, 639167	1, 639257
Number of properties	3	10
Chen primes	20352nd	20353rd
Cousin primes (2nd member)		5624th
Good primes		1980th
Primes	52014th	52019th
Prime triplets (1st member)		2059th
Prime triplets (2nd member)		2058th
Sexy primes (1st member)		11273rd
Sexy prime triplets (1st member)		2071st
Twin primes (1st member)	5625th	5626th
Ulam primes		3812th
Roman numberals
Base 2	10011100000010111111₂	10011100000100011001₂
Base 3	1012110202212₃	1012110220012₃
Base 4	2130002333₄	2130010121₄
Base 5	130423132₅	130424012₅
Base 6	21411035₆	21411305₆
Base 7	5301314₇	5301503₇
Base 8	2340277₈	2340431₈
Base 9	1173685₉	1173805₉
Base 10	639167₁₀	639257₁₀
Base 11	3a7241₁₁	3a7313₁₁
Base 12	269a7b₁₂	269b35₁₂
Base 13	194c09₁₃	194c78₁₃
Base 14	128d0b₁₄	128d73₁₄
Base 15	c95b2₁₅	c9622₁₅
Base 16	9c0bf₁₆	9c119₁₆