Compare 638971 vs 639253

Property	638971	639253
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	638971¹	639253¹
Prime factorization	638971	639253
Divisors count	2	2
Divisors	1, 638971	1, 639253
Number of properties	4	7
Cousin primes (1st member)		5624th
Good primes		1979th
Isolated primes	40752nd	40769th
Lucky primes		5971st
Primes	51999th	52018th
Prime triplets (1st member)		2058th
Sexy primes (1st member)	11267th	11272nd
Ulam primes	3811th
Roman numberals
Base 2	10011011111111111011₂	10011100000100010101₂
Base 3	1012110111121₃	1012110220001₃
Base 4	2123333323₄	2130010111₄
Base 5	130421341₅	130424003₅
Base 6	21410111₆	21411301₆
Base 7	5300614₇	5301466₇
Base 8	2337773₈	2340425₈
Base 9	1173447₉	1173801₉
Base 10	638971₁₀	639253₁₀
Base 11	3a7083₁₁	3a730a₁₁
Base 12	269937₁₂	269b31₁₂
Base 13	194ab8₁₃	194c74₁₃
Base 14	128c0b₁₄	128d6d₁₄
Base 15	c94d1₁₅	c961d₁₅
Base 16	9bffb₁₆	9c115₁₆