Compare 666643 vs 667423

Property	666643	667423
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	666643¹	667423¹
Prime factorization	666643	667423
Divisors count	2	2
Divisors	1, 666643	1, 667423
Number of properties	8	7
Additive primes	21104th
Cousin primes (1st member)	5830th	5838th
Isolated primes	42396th
Lucky primes		6190th
Primes	54067th	54124th
Prime triplets (1st member)	2130th
Prime triplets (2nd member)		2134th
Prime triplets (3rd member)		2133rd
Sexy primes (1st member)	11668th
Sexy primes (2nd member)	11667th	11675th
Sexy prime triplets (2nd member)	2126th
Twin primes (2nd member)		5844th
Roman numberals
Base 2	10100010110000010011₂	10100010111100011111₂
Base 3	1020212110111₃	1020220112101₃
Base 4	2202300103₄	2202330133₄
Base 5	132313033₅	132324143₅
Base 6	22142151₆	22145531₆
Base 7	5444365₇	5446561₇
Base 8	2426023₈	2427437₈
Base 9	1225414₉	1226471₉
Base 10	666643₁₀	667423₁₀
Base 11	41594a₁₁	416499₁₁
Base 12	281957₁₂	2822a7₁₂
Base 13	1a4583₁₃	1a4a33₁₃
Base 14	134d35₁₄	135331₁₄
Base 15	d27cd₁₅	d2b4d₁₅
Base 16	a2c13₁₆	a2f1f₁₆