Compare 4030 vs 4040

Property	4030	4040
Type	composite number	composite number
Unique factors	4	3
Total factors	4	5
Prime factorization	2¹ × 5¹ × 13¹ × 31¹	2³ × 5¹ × 101¹
Prime factorization	2 × 5 × 13 × 31	2 × 2 × 2 × 5 × 101
Divisors count	16	16
Divisors	1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030	1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040
Number of properties	0	0
Roman numberals	MMMMXXX	MMMMXL
Base 2	111110111110₂	111111001000₂
Base 3	12112021₃	12112122₃
Base 4	332332₄	333020₄
Base 5	112110₅	112130₅
Base 6	30354₆	30412₆
Base 7	14515₇	14531₇
Base 8	7676₈	7710₈
Base 9	5467₉	5478₉
Base 10	4030₁₀	4040₁₀
Base 11	3034₁₁	3043₁₁
Base 12	23ba₁₂	2408₁₂
Base 13	1ab0₁₃	1aba₁₃
Base 14	167c₁₄	1688₁₄
Base 15	12da₁₅	12e5₁₅
Base 16	fbe₁₆	fc8₁₆