Compare 668009 vs 668089

Property	668009	668089
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	668009¹	668089¹
Prime factorization	668009	668089
Divisors count	2	2
Divisors	1, 668009	1, 668089
Number of properties	4	5
Additive primes	21147th	21150th
Cousin primes (1st member)		5844th
Isolated primes	42473rd	42479th
Lucky primes		6195th
Primes	54170th	54176th
Sophie germain primes	5506th
Roman numberals
Base 2	10100011000101101001₂	10100011000110111001₂
Base 3	1020221100002₃	1020221110001₃
Base 4	2203011221₄	2203012321₄
Base 5	132334014₅	132334324₅
Base 6	22152345₆	22153001₆
Base 7	5451356₇	5451532₇
Base 8	2430551₈	2430671₈
Base 9	1227302₉	1227401₉
Base 10	668009₁₀	668089₁₀
Base 11	416981₁₁	416a44₁₁
Base 12	2826b5₁₂	282761₁₂
Base 13	1a5094₁₃	1a5126₁₃
Base 14	13562d₁₄	135689₁₄
Base 15	d2dde₁₅	d2e44₁₅
Base 16	a3169₁₆	a31b9₁₆