Compare 640214 vs 640218

Property	640214	640218
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	3
Prime factorization	2¹ × 320107¹	2¹ × 3¹ × 106703¹
Prime factorization	2 × 320107	2 × 3 × 106703
Divisors count	4	8
Divisors	1, 2, 320107, 640214	1, 2, 3, 6, 106703, 213406, 320109, 640218
Number of properties	1	0
Semiprimes	137188th
Roman numberals
Base 2	10011100010011010110₂	10011100010011011010₂
Base 3	1012112012122₃	1012112012210₃
Base 4	2130103112₄	2130103122₄
Base 5	130441324₅	130441333₅
Base 6	21415542₆	21415550₆
Base 7	5304341₇	5304345₇
Base 8	2342326₈	2342332₈
Base 9	1175178₉	1175183₉
Base 10	640214₁₀	640218₁₀
Base 11	3a8003₁₁	3a8007₁₁
Base 12	26a5b2₁₂	26a5b6₁₂
Base 13	195533₁₃	195537₁₃
Base 14	129458₁₄	12945c₁₄
Base 15	c9a5e₁₅	c9a63₁₅
Base 16	9c4d6₁₆	9c4da₁₆