Compare 1840 vs 1842

Property	1840	1842
Type	composite number	composite number
Unique factors	3	3
Total factors	6	3
Prime factorization	2⁴ × 5¹ × 23¹	2¹ × 3¹ × 307¹
Prime factorization	2 × 2 × 2 × 2 × 5 × 23	2 × 3 × 307
Divisors count	20	8
Divisors	1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840	1, 2, 3, 6, 307, 614, 921, 1842
Number of properties	0	0
Roman numberals	MDCCCXL	MDCCCXLII
Base 2	11100110000₂	11100110010₂
Base 3	2112011₃	2112020₃
Base 4	130300₄	130302₄
Base 5	24330₅	24332₅
Base 6	12304₆	12310₆
Base 7	5236₇	5241₇
Base 8	3460₈	3462₈
Base 9	2464₉	2466₉
Base 10	1840₁₀	1842₁₀
Base 11	1423₁₁	1425₁₁
Base 12	1094₁₂	1096₁₂
Base 13	ab7₁₃	ab9₁₃
Base 14	956₁₄	958₁₄
Base 15	82a₁₅	82c₁₅
Base 16	730₁₆	732₁₆