Compare 42140 vs 42148

Property	42140	42148
Type	composite number	composite number
Unique factors	4	3
Total factors	6	4
Prime factorization	2² × 5¹ × 7² × 43¹	2² × 41¹ × 257¹
Prime factorization	2 × 2 × 5 × 7 × 7 × 43	2 × 2 × 41 × 257
Divisors count	36	12
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, 2, 4, 41, 82, 164, 257, 514, 1028, 10537, 21074, 42148
Number of properties	0	0
Roman numberals
Base 2	1010010010011100₂	1010010010100100₂
Base 3	2010210202₃	2010211001₃
Base 4	22102130₄	22102210₄
Base 5	2322030₅	2322043₅
Base 6	523032₆	523044₆
Base 7	233600₇	233611₇
Base 8	122234₈	122244₈
Base 9	63722₉	63731₉
Base 10	42140₁₀	42148₁₀
Base 11	2972a₁₁	29737₁₁
Base 12	20478₁₂	20484₁₂
Base 13	16247₁₃	16252₁₃
Base 14	11500₁₄	11508₁₄
Base 15	c745₁₅	c74d₁₅
Base 16	a49c₁₆	a4a4₁₆