Compare 4040 vs 4042

Property	4040	4042
Type	composite number	composite number
Unique factors	3	3
Total factors	5	3
Prime factorization	2³ × 5¹ × 101¹	2¹ × 43¹ × 47¹
Prime factorization	2 × 2 × 2 × 5 × 101	2 × 43 × 47
Divisors count	16	8
Divisors	1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040	1, 2, 43, 47, 86, 94, 2021, 4042
Number of properties	0	0
Roman numberals	MMMMXL	MMMMXLII
Base 2	111111001000₂	111111001010₂
Base 3	12112122₃	12112201₃
Base 4	333020₄	333022₄
Base 5	112130₅	112132₅
Base 6	30412₆	30414₆
Base 7	14531₇	14533₇
Base 8	7710₈	7712₈
Base 9	5478₉	5481₉
Base 10	4040₁₀	4042₁₀
Base 11	3043₁₁	3045₁₁
Base 12	2408₁₂	240a₁₂
Base 13	1aba₁₃	1abc₁₃
Base 14	1688₁₄	168a₁₄
Base 15	12e5₁₅	12e7₁₅
Base 16	fc8₁₆	fca₁₆