Compare 666089 vs 666139

Property	666089	666139
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	666089¹	666139¹
Prime factorization	666089	666139
Divisors count	2	2
Divisors	1, 666089	1, 666139
Number of properties	3	4
Additive primes		21093rd
Chen primes	21128th
Cousin primes (1st member)		5825th
Isolated primes		42372nd
Primes	54031st	54035th
Twin primes (1st member)	5832nd
Roman numberals
Base 2	10100010100111101001₂	10100010101000011011₂
Base 3	1020211200222₃	1020211202211₃
Base 4	2202213221₄	2202220123₄
Base 5	132303324₅	132304024₅
Base 6	22135425₆	22135551₆
Base 7	5442644₇	5443045₇
Base 8	2424751₈	2425033₈
Base 9	1224628₉	1224684₉
Base 10	666089₁₀	666139₁₀
Base 11	415496₁₁	415531₁₁
Base 12	281575₁₂	2815b7₁₂
Base 13	1a4248₁₃	1a4286₁₃
Base 14	134a5b₁₄	134a95₁₄
Base 15	d255e₁₅	d2594₁₅
Base 16	a29e9₁₆	a2a1b₁₆