Compare 666422 vs 666427

Property	666422	666427
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	2¹ × 53¹ × 6287¹	666427¹
Prime factorization	2 × 53 × 6287	666427
Divisors count	8	2
Divisors	1, 2, 53, 106, 6287, 12574, 333211, 666422	1, 666427
Number of properties	0	8
Additive primes		21099th
Cousin primes (1st member)		5828th
Isolated primes		42387th
Primes		54050th
Prime quintuplet 1s (1st member)		26th
Prime triplets (1st member)		2127th
Sexy primes (1st member)		11663rd
Sexy prime triplets (1st member)		2125th
Roman numberals
Base 2	10100010101100110110₂	10100010101100111011₂
Base 3	1020212011022₃	1020212011111₃
Base 4	2202230312₄	2202230323₄
Base 5	132311142₅	132311202₅
Base 6	22141142₆	22141151₆
Base 7	5443631₇	5443636₇
Base 8	2425466₈	2425473₈
Base 9	1225138₉	1225144₉
Base 10	666422₁₀	666427₁₀
Base 11	415769₁₁	415773₁₁
Base 12	2817b2₁₂	2817b7₁₂
Base 13	1a4443₁₃	1a4448₁₃
Base 14	134c18₁₄	134c1d₁₄
Base 15	d26d2₁₅	d26d7₁₅
Base 16	a2b36₁₆	a2b3b₁₆