Compare 1818 vs 1830

Property	1818	1830
Type	composite number	composite number
Unique factors	3	4
Total factors	4	4
Prime factorization	2¹ × 3² × 101¹	2¹ × 3¹ × 5¹ × 61¹
Prime factorization	2 × 3 × 3 × 101	2 × 3 × 5 × 61
Divisors count	12	16
Divisors	1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818	1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830
Number of properties	0	0
Roman numberals	MDCCCXVIII	MDCCCXXX
Base 2	11100011010₂	11100100110₂
Base 3	2111100₃	2111210₃
Base 4	130122₄	130212₄
Base 5	24233₅	24310₅
Base 6	12230₆	12250₆
Base 7	5205₇	5223₇
Base 8	3432₈	3446₈
Base 9	2440₉	2453₉
Base 10	1818₁₀	1830₁₀
Base 11	1403₁₁	1414₁₁
Base 12	1076₁₂	1086₁₂
Base 13	a9b₁₃	aaa₁₃
Base 14	93c₁₄	94a₁₄
Base 15	813₁₅	820₁₅
Base 16	71a₁₆	726₁₆