Compare 639137 vs 639253

Property	639137	639253
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	639137¹	639253¹
Prime factorization	639137	639253
Divisors count	2	2
Divisors	1, 639137	1, 639253
Number of properties	5	7
Additive primes	20328th
Chen primes	20351st
Cousin primes (1st member)		5624th
Good primes		1979th
Isolated primes	40763rd	40769th
Lucky primes		5971st
Primes	52010th	52018th
Prime triplets (1st member)		2058th
Sexy primes (1st member)	11270th	11272nd
Roman numberals
Base 2	10011100000010100001₂	10011100000100010101₂
Base 3	1012110201202₃	1012110220001₃
Base 4	2130002201₄	2130010111₄
Base 5	130423022₅	130424003₅
Base 6	21410545₆	21411301₆
Base 7	5301242₇	5301466₇
Base 8	2340241₈	2340425₈
Base 9	1173652₉	1173801₉
Base 10	639137₁₀	639253₁₀
Base 11	3a7214₁₁	3a730a₁₁
Base 12	269a55₁₂	269b31₁₂
Base 13	194bb5₁₃	194c74₁₃
Base 14	128cc9₁₄	128d6d₁₄
Base 15	c9592₁₅	c961d₁₅
Base 16	9c0a1₁₆	9c115₁₆