Compare 665429 vs 666023

Property	665429	666023
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	665429¹	666023¹
Prime factorization	665429	666023
Divisors count	2	2
Divisors	1, 665429	1, 666023
Number of properties	3	6
Additive primes		21089th
Cousin primes (2nd member)		5824th
Isolated primes	42330th	42364th
Primes	53983rd	54025th
Sophie germain primes	5491st	5496th
Ulam primes		3968th
Roman numberals
Base 2	10100010011101010101₂	10100010100110100111₂
Base 3	1020210210112₃	1020211121112₃
Base 4	2202131111₄	2202212213₄
Base 5	132243204₅	132303043₅
Base 6	22132405₆	22135235₆
Base 7	5441012₇	5442521₇
Base 8	2423525₈	2424647₈
Base 9	1223715₉	1224545₉
Base 10	665429₁₀	666023₁₀
Base 11	414a46₁₁	415436₁₁
Base 12	281105₁₂	28151b₁₂
Base 13	1a3b5b₁₃	1a41c7₁₃
Base 14	134709₁₄	134a11₁₄
Base 15	d226e₁₅	d2518₁₅
Base 16	a2755₁₆	a29a7₁₆