Compare 9909 vs 9920

Property	9909	9920
Type	composite number	composite number
Unique factors	2	3
Total factors	4	8
Prime factorization	3³ × 367¹	2⁶ × 5¹ × 31¹
Prime factorization	3 × 3 × 3 × 367	2 × 2 × 2 × 2 × 2 × 2 × 5 × 31
Divisors count	8	28
Divisors	1, 3, 9, 27, 367, 1101, 3303, 9909	1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920
Number of properties	0	0
Roman numberals
Base 2	10011010110101₂	10011011000000₂
Base 3	111121000₃	111121102₃
Base 4	2122311₄	2123000₄
Base 5	304114₅	304140₅
Base 6	113513₆	113532₆
Base 7	40614₇	40631₇
Base 8	23265₈	23300₈
Base 9	14530₉	14542₉
Base 10	9909₁₀	9920₁₀
Base 11	7499₁₁	74a9₁₁
Base 12	5899₁₂	58a8₁₂
Base 13	4683₁₃	4691₁₃
Base 14	387b₁₄	3888₁₄
Base 15	2e09₁₅	2e15₁₅
Base 16	26b5₁₆	26c0₁₆