Compare 642014 vs 642018

Property	642014	642018
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	4
Prime factorization	2¹ × 321007¹	2¹ × 3¹ × 13¹ × 8231¹
Prime factorization	2 × 321007	2 × 3 × 13 × 8231
Divisors count	4	16
Divisors	1, 2, 321007, 642014	1, 2, 3, 6, 13, 26, 39, 78, 8231, 16462, 24693, 49386, 107003, 214006, 321009, 642018
Number of properties	1	0
Semiprimes	137553rd
Roman numberals
Base 2	10011100101111011110₂	10011100101111100010₂
Base 3	1012121200022₃	1012121200110₃
Base 4	2130233132₄	2130233202₄
Base 5	131021024₅	131021033₅
Base 6	21432142₆	21432150₆
Base 7	5312522₇	5312526₇
Base 8	2345736₈	2345742₈
Base 9	1177608₉	1177613₉
Base 10	642014₁₀	642018₁₀
Base 11	3a939a₁₁	3a93a3₁₁
Base 12	26b652₁₂	26b656₁₂
Base 13	1962b9₁₃	1962c0₁₃
Base 14	129d82₁₄	129d86₁₄
Base 15	ca35e₁₅	ca363₁₅
Base 16	9cbde₁₆	9cbe2₁₆