Compare 428018 vs 428020

Property	428018	428020
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	4
Prime factorization	2¹ × 214009¹	2² × 5¹ × 21401¹
Prime factorization	2 × 214009	2 × 2 × 5 × 21401
Divisors count	4	12
Divisors	1, 2, 214009, 428018	1, 2, 4, 5, 10, 20, 21401, 42802, 85604, 107005, 214010, 428020
Number of properties	1	0
Semiprimes	93442nd
Roman numberals
Base 2	1101000011111110010₂	1101000011111110100₂
Base 3	210202010112₃	210202010121₃
Base 4	1220133302₄	1220133310₄
Base 5	102144033₅	102144040₅
Base 6	13101322₆	13101324₆
Base 7	3431603₇	3431605₇
Base 8	1503762₈	1503764₈
Base 9	722115₉	722117₉
Base 10	428018₁₀	428020₁₀
Base 11	272638₁₁	27263a₁₁
Base 12	187842₁₂	187844₁₂
Base 13	11ca86₁₃	11ca88₁₃
Base 14	b1daa₁₄	b1dac₁₄
Base 15	86c48₁₅	86c4a₁₅
Base 16	687f2₁₆	687f4₁₆