Compare 2028 vs 2040

Property	2028	2040
Type	composite number	composite number
Unique factors	3	4
Total factors	5	6
Prime factorization	2² × 3¹ × 13²	2³ × 3¹ × 5¹ × 17¹
Prime factorization	2 × 2 × 3 × 13 × 13	2 × 2 × 2 × 3 × 5 × 17
Divisors count	18	32
Divisors	1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040
Number of properties	0	0
Roman numberals	MMXXVIII	MMXL
Base 2	11111101100₂	11111111000₂
Base 3	2210010₃	2210120₃
Base 4	133230₄	133320₄
Base 5	31103₅	31130₅
Base 6	13220₆	13240₆
Base 7	5625₇	5643₇
Base 8	3754₈	3770₈
Base 9	2703₉	2716₉
Base 10	2028₁₀	2040₁₀
Base 11	1584₁₁	1595₁₁
Base 12	1210₁₂	1220₁₂
Base 13	c00₁₃	c0c₁₃
Base 14	a4c₁₄	a5a₁₄
Base 15	903₁₅	910₁₅
Base 16	7ec₁₆	7f8₁₆