Compare 666427 vs 667423

Property	666427	667423
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	666427¹	667423¹
Prime factorization	666427	667423
Divisors count	2	2
Divisors	1, 666427	1, 667423
Number of properties	8	7
Additive primes	21099th
Cousin primes (1st member)	5828th	5838th
Isolated primes	42387th
Lucky primes		6190th
Primes	54050th	54124th
Prime quintuplet 1s (1st member)	26th
Prime triplets (1st member)	2127th
Prime triplets (2nd member)		2134th
Prime triplets (3rd member)		2133rd
Sexy primes (1st member)	11663rd
Sexy primes (2nd member)		11675th
Sexy prime triplets (1st member)	2125th
Twin primes (2nd member)		5844th
Roman numberals
Base 2	10100010101100111011₂	10100010111100011111₂
Base 3	1020212011111₃	1020220112101₃
Base 4	2202230323₄	2202330133₄
Base 5	132311202₅	132324143₅
Base 6	22141151₆	22145531₆
Base 7	5443636₇	5446561₇
Base 8	2425473₈	2427437₈
Base 9	1225144₉	1226471₉
Base 10	666427₁₀	667423₁₀
Base 11	415773₁₁	416499₁₁
Base 12	2817b7₁₂	2822a7₁₂
Base 13	1a4448₁₃	1a4a33₁₃
Base 14	134c1d₁₄	135331₁₄
Base 15	d26d7₁₅	d2b4d₁₅
Base 16	a2b3b₁₆	a2f1f₁₆