Compare 660001 vs 660281

Property	660001	660281
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	660001¹	660281¹
Prime factorization	660001	660281
Divisors count	2	2
Divisors	1, 660001	1, 660281
Number of properties	4	4
Additive primes	20912th	20923rd
Cousin primes (2nd member)		5777th
Isolated primes		42033rd
Lucky primes	6141st
Primes	53565th	53590th
Twin primes (2nd member)	5777th
Roman numberals
Base 2	10100001001000100001₂	10100001001100111001₂
Base 3	1020112100111₃	1020112201212₃
Base 4	2201020201₄	2201030321₄
Base 5	132110001₅	132112111₅
Base 6	22051321₆	22052505₆
Base 7	5416126₇	5420006₇
Base 8	2411041₈	2411471₈
Base 9	1215314₉	1215655₉
Base 10	660001₁₀	660281₁₀
Base 11	410961₁₁	411096₁₁
Base 12	279b41₁₂	27a135₁₂
Base 13	1a1544₁₃	1a16cb₁₃
Base 14	13274d₁₄	1328ad₁₄
Base 15	d0851₁₅	d098b₁₅
Base 16	a1221₁₆	a1339₁₆