Compare 663979 vs 664099

Property	663979	664099
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	663979¹	664099¹
Prime factorization	663979	664099
Divisors count	2	2
Divisors	1, 663979	1, 664099
Number of properties	10	2
Chen primes	21068th
Cousin primes (1st member)	5809th
Isolated primes		42244th
Lucky primes	6163rd
Primes	53865th	53875th
Prime triplets (2nd member)	2118th
Prime triplets (3rd member)	2117th
Sexy primes (2nd member)	11627th
Sexy prime quadrupletss (4th member)	238th
Sexy prime triplets (3rd member)	2120th
Twin primes (2nd member)	5816th
Roman numberals
Base 2	10100010000110101011₂	10100010001000100011₂
Base 3	1020201210211₃	1020201222021₃
Base 4	2202012223₄	2202020203₄
Base 5	132221404₅	132222344₅
Base 6	22121551₆	22122311₆
Base 7	5433541₇	5434102₇
Base 8	2420653₈	2421043₈
Base 9	1221724₉	1221867₉
Base 10	663979₁₀	664099₁₀
Base 11	413948₁₁	413a47₁₁
Base 12	2802b7₁₂	280397₁₂
Base 13	1a32b4₁₃	1a3377₁₃
Base 14	133d91₁₄	134039₁₄
Base 15	d1b04₁₅	d1b84₁₅
Base 16	a21ab₁₆	a2223₁₆