Compare 642008 vs 642009

Property	642008	642009
Type	composite number	semiprime
Unique factors	2	2
Total factors	4	2
Prime factorization	2³ × 80251¹	3¹ × 214003¹
Prime factorization	2 × 2 × 2 × 80251	3 × 214003
Divisors count	8	4
Divisors	1, 2, 4, 8, 80251, 160502, 321004, 642008	1, 3, 214003, 642009
Number of properties	0	1
Semiprimes		137552nd
Roman numberals
Base 2	10011100101111011000₂	10011100101111011001₂
Base 3	1012121200002₃	1012121200010₃
Base 4	2130233120₄	2130233121₄
Base 5	131021013₅	131021014₅
Base 6	21432132₆	21432133₆
Base 7	5312513₇	5312514₇
Base 8	2345730₈	2345731₈
Base 9	1177602₉	1177603₉
Base 10	642008₁₀	642009₁₀
Base 11	3a9394₁₁	3a9395₁₁
Base 12	26b648₁₂	26b649₁₂
Base 13	1962b3₁₃	1962b4₁₃
Base 14	129d7a₁₄	129d7b₁₄
Base 15	ca358₁₅	ca359₁₅
Base 16	9cbd8₁₆	9cbd9₁₆