Compare 42140 vs 42145

Property	42140	42145
Type	composite number	semiprime
Unique factors	4	2
Total factors	6	2
Prime factorization	2² × 5¹ × 7² × 43¹	5¹ × 8429¹
Prime factorization	2 × 2 × 5 × 7 × 7 × 43	5 × 8429
Divisors count	36	4
Divisors	1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 430, 490, 602, 860, 980, 1204, 1505, 2107, 3010, 4214, 6020, 8428, 10535, 21070, 42140	1, 5, 8429, 42145
Number of properties	0	1
Semiprimes		10282nd
Roman numberals
Base 2	1010010010011100₂	1010010010100001₂
Base 3	2010210202₃	2010210221₃
Base 4	22102130₄	22102201₄
Base 5	2322030₅	2322040₅
Base 6	523032₆	523041₆
Base 7	233600₇	233605₇
Base 8	122234₈	122241₈
Base 9	63722₉	63727₉
Base 10	42140₁₀	42145₁₀
Base 11	2972a₁₁	29734₁₁
Base 12	20478₁₂	20481₁₂
Base 13	16247₁₃	1624c₁₃
Base 14	11500₁₄	11505₁₄
Base 15	c745₁₅	c74a₁₅
Base 16	a49c₁₆	a4a1₁₆