Compare 642008 vs 642011

Property	642008	642011
Type	composite number	prime
Unique factors	2	1
Total factors	4	1
Prime factorization	2³ × 80251¹	642011¹
Prime factorization	2 × 2 × 2 × 80251	642011
Divisors count	8	2
Divisors	1, 2, 4, 8, 80251, 160502, 321004, 642008	1, 642011
Number of properties	0	4
Chen primes		20430th
Primes		52223rd
Super primes		5339th
Twin primes (1st member)		5647th
Roman numberals
Base 2	10011100101111011000₂	10011100101111011011₂
Base 3	1012121200002₃	1012121200012₃
Base 4	2130233120₄	2130233123₄
Base 5	131021013₅	131021021₅
Base 6	21432132₆	21432135₆
Base 7	5312513₇	5312516₇
Base 8	2345730₈	2345733₈
Base 9	1177602₉	1177605₉
Base 10	642008₁₀	642011₁₀
Base 11	3a9394₁₁	3a9397₁₁
Base 12	26b648₁₂	26b64b₁₂
Base 13	1962b3₁₃	1962b6₁₃
Base 14	129d7a₁₄	129d7d₁₄
Base 15	ca358₁₅	ca35b₁₅
Base 16	9cbd8₁₆	9cbdb₁₆