Compare 639253 vs 639371

Property	639253	639371
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	639253¹	639371¹
Prime factorization	639253	639371
Divisors count	2	2
Divisors	1, 639253	1, 639371
Number of properties	7	3
Additive primes		20333rd
Cousin primes (1st member)	5624th
Good primes	1979th
Isolated primes	40769th	40778th
Lucky primes	5971st
Primes	52018th	52029th
Prime triplets (1st member)	2058th
Sexy primes (1st member)	11272nd
Roman numberals
Base 2	10011100000100010101₂	10011100000110001011₂
Base 3	1012110220001₃	1012111001102₃
Base 4	2130010111₄	2130012023₄
Base 5	130424003₅	130424441₅
Base 6	21411301₆	21412015₆
Base 7	5301466₇	5302025₇
Base 8	2340425₈	2340613₈
Base 9	1173801₉	1174042₉
Base 10	639253₁₀	639371₁₀
Base 11	3a730a₁₁	3a7407₁₁
Base 12	269b31₁₂	26a00b₁₂
Base 13	194c74₁₃	195035₁₃
Base 14	128d6d₁₄	129015₁₄
Base 15	c961d₁₅	c969b₁₅
Base 16	9c115₁₆	9c18b₁₆