Compare 1912 vs 1920

Property	1912	1920
Type	composite number	composite number
Unique factors	2	3
Total factors	4	9
Prime factorization	2³ × 239¹	2⁷ × 3¹ × 5¹
Prime factorization	2 × 2 × 2 × 239	2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5
Divisors count	8	32
Divisors	1, 2, 4, 8, 239, 478, 956, 1912	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920
Number of properties	0	0
Roman numberals	MCMXII	MCMXX
Base 2	11101111000₂	11110000000₂
Base 3	2121211₃	2122010₃
Base 4	131320₄	132000₄
Base 5	30122₅	30140₅
Base 6	12504₆	12520₆
Base 7	5401₇	5412₇
Base 8	3570₈	3600₈
Base 9	2554₉	2563₉
Base 10	1912₁₀	1920₁₀
Base 11	1489₁₁	1496₁₁
Base 12	1134₁₂	1140₁₂
Base 13	b41₁₃	b49₁₃
Base 14	9a8₁₄	9b2₁₄
Base 15	877₁₅	880₁₅
Base 16	778₁₆	780₁₆