Compare 21990 vs 21990

Property	21990	21990
Type	composite number	composite number
Unique factors	4	4
Total factors	4	4
Prime factorization	2¹ × 3¹ × 5¹ × 733¹	2¹ × 3¹ × 5¹ × 733¹
Prime factorization	2 × 3 × 5 × 733	2 × 3 × 5 × 733
Divisors count	16	16
Divisors	1, 2, 3, 5, 6, 10, 15, 30, 733, 1466, 2199, 3665, 4398, 7330, 10995, 21990	1, 2, 3, 5, 6, 10, 15, 30, 733, 1466, 2199, 3665, 4398, 7330, 10995, 21990
Number of properties	0	0
Roman numberals
Base 2	101010111100110₂	101010111100110₂
Base 3	1010011110₃	1010011110₃
Base 4	11113212₄	11113212₄
Base 5	1200430₅	1200430₅
Base 6	245450₆	245450₆
Base 7	121053₇	121053₇
Base 8	52746₈	52746₈
Base 9	33143₉	33143₉
Base 10	21990₁₀	21990₁₀
Base 11	15581₁₁	15581₁₁
Base 12	10886₁₂	10886₁₂
Base 13	a017₁₃	a017₁₃
Base 14	802a₁₄	802a₁₄
Base 15	67b0₁₅	67b0₁₅
Base 16	55e6₁₆	55e6₁₆