Compare 640984 vs 640989

Property	640984	640989
Type	composite number	composite number
Unique factors	3	3
Total factors	5	4
Prime factorization	2³ × 19¹ × 4217¹	3² × 67¹ × 1063¹
Prime factorization	2 × 2 × 2 × 19 × 4217	3 × 3 × 67 × 1063
Divisors count	16	12
Divisors	1, 2, 4, 8, 19, 38, 76, 152, 4217, 8434, 16868, 33736, 80123, 160246, 320492, 640984	1, 3, 9, 67, 201, 603, 1063, 3189, 9567, 71221, 213663, 640989
Number of properties	0	0
Roman numberals
Base 2	10011100011111011000₂	10011100011111011101₂
Base 3	1012120021011₃	1012120021100₃
Base 4	2130133120₄	2130133131₄
Base 5	131002414₅	131002424₅
Base 6	21423304₆	21423313₆
Base 7	5306521₇	5306526₇
Base 8	2343730₈	2343735₈
Base 9	1176234₉	1176240₉
Base 10	640984₁₀	640989₁₀
Base 11	3a8643₁₁	3a8648₁₁
Base 12	26ab34₁₂	26ab39₁₂
Base 13	1959a6₁₃	1959ab₁₃
Base 14	129848₁₄	12984d₁₄
Base 15	c9dc4₁₅	c9dc9₁₅
Base 16	9c7d8₁₆	9c7dd₁₆