Compare 142009 vs 142018

Property	142009	142018
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	3
Prime factorization	7¹ × 20287¹	2¹ × 17¹ × 4177¹
Prime factorization	7 × 20287	2 × 17 × 4177
Divisors count	4	8
Divisors	1, 7, 20287, 142009	1, 2, 17, 34, 4177, 8354, 71009, 142018
Number of properties	1	0
Semiprimes	32614th
Roman numberals
Base 2	100010101010111001₂	100010101011000010₂
Base 3	21012210121₃	21012210221₃
Base 4	202222321₄	202223002₄
Base 5	14021014₅	14021033₅
Base 6	3013241₆	3013254₆
Base 7	1131010₇	1131022₇
Base 8	425271₈	425302₈
Base 9	235717₉	235727₉
Base 10	142009₁₀	142018₁₀
Base 11	9776a₁₁	97778₁₁
Base 12	6a221₁₂	6a22a₁₂
Base 13	4c83a₁₃	4c846₁₃
Base 14	39a77₁₄	39a82₁₄
Base 15	2c124₁₅	2c12d₁₅
Base 16	22ab9₁₆	22ac2₁₆