Compare 642008 vs 642013

Property	642008	642013
Type	composite number	prime
Unique factors	2	1
Total factors	4	1
Prime factorization	2³ × 80251¹	642013¹
Prime factorization	2 × 2 × 2 × 80251	642013
Divisors count	8	2
Divisors	1, 2, 4, 8, 80251, 160502, 321004, 642008	1, 642013
Number of properties	0	2
Primes		52224th
Twin primes (2nd member)		5647th
Roman numberals
Base 2	10011100101111011000₂	10011100101111011101₂
Base 3	1012121200002₃	1012121200021₃
Base 4	2130233120₄	2130233131₄
Base 5	131021013₅	131021023₅
Base 6	21432132₆	21432141₆
Base 7	5312513₇	5312521₇
Base 8	2345730₈	2345735₈
Base 9	1177602₉	1177607₉
Base 10	642008₁₀	642013₁₀
Base 11	3a9394₁₁	3a9399₁₁
Base 12	26b648₁₂	26b651₁₂
Base 13	1962b3₁₃	1962b8₁₃
Base 14	129d7a₁₄	129d81₁₄
Base 15	ca358₁₅	ca35d₁₅
Base 16	9cbd8₁₆	9cbdd₁₆