Compare 9988 vs 9990

Property	9988	9990
Type	composite number	composite number
Unique factors	3	4
Total factors	4	6
Prime factorization	2² × 11¹ × 227¹	2¹ × 3³ × 5¹ × 37¹
Prime factorization	2 × 2 × 11 × 227	2 × 3 × 3 × 3 × 5 × 37
Divisors count	12	32
Divisors	1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 4994, 9988	1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 9990
Number of properties	0	0
Roman numberals
Base 2	10011100000100₂	10011100000110₂
Base 3	111200221₃	111201000₃
Base 4	2130010₄	2130012₄
Base 5	304423₅	304430₅
Base 6	114124₆	114130₆
Base 7	41056₇	41061₇
Base 8	23404₈	23406₈
Base 9	14627₉	14630₉
Base 10	9988₁₀	9990₁₀
Base 11	7560₁₁	7562₁₁
Base 12	5944₁₂	5946₁₂
Base 13	4714₁₃	4716₁₃
Base 14	38d6₁₄	38d8₁₄
Base 15	2e5d₁₅	2e60₁₅
Base 16	2704₁₆	2706₁₆