Compare 665089 vs 666023

Property	665089	666023
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	665089¹	666023¹
Prime factorization	665089	666023
Divisors count	2	2
Divisors	1, 665089	1, 666023
Number of properties	3	6
Additive primes		21089th
Cousin primes (2nd member)		5824th
Isolated primes	42305th	42364th
Primes	53954th	54025th
Sophie germain primes		5496th
Ulam primes	3957th	3968th
Roman numberals
Base 2	10100010011000000001₂	10100010100110100111₂
Base 3	1020210022221₃	1020211121112₃
Base 4	2202120001₄	2202212213₄
Base 5	132240324₅	132303043₅
Base 6	22131041₆	22135235₆
Base 7	5440015₇	5442521₇
Base 8	2423001₈	2424647₈
Base 9	1223287₉	1224545₉
Base 10	665089₁₀	666023₁₀
Base 11	414767₁₁	415436₁₁
Base 12	280a81₁₂	28151b₁₂
Base 13	1a3959₁₃	1a41c7₁₃
Base 14	134545₁₄	134a11₁₄
Base 15	d20e4₁₅	d2518₁₅
Base 16	a2601₁₆	a29a7₁₆