Compare 639043 vs 639487

Property	639043	639487
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	639043¹	639487¹
Prime factorization	639043	639487
Divisors count	2	2
Divisors	1, 639043	1, 639487
Number of properties	4	7
Additive primes		20335th
Cousin primes (1st member)		5627th
Good primes		1982nd
Isolated primes	40758th	40783rd
Lucky primes	5968th
Primes	52005th	52034th
Prime triplets (1st member)		2060th
Sexy primes (1st member)	11269th	11276th
Roman numberals
Base 2	10011100000001000011₂	10011100000111111111₂
Base 3	1012110121021₃	1012111012201₃
Base 4	2130001003₄	2130013333₄
Base 5	130422133₅	130430422₅
Base 6	21410311₆	21412331₆
Base 7	5301046₇	5302252₇
Base 8	2340103₈	2340777₈
Base 9	1173537₉	1174181₉
Base 10	639043₁₀	639487₁₀
Base 11	3a7139₁₁	3a7502₁₁
Base 12	269997₁₂	26a0a7₁₂
Base 13	194b42₁₃	1950c4₁₃
Base 14	128c5d₁₄	129099₁₄
Base 15	c952d₁₅	c9727₁₅
Base 16	9c043₁₆	9c1ff₁₆