Compare 9911 vs 9920

Property	9911	9920
Type	composite number	composite number
Unique factors	3	3
Total factors	3	8
Prime factorization	11¹ × 17¹ × 53¹	2⁶ × 5¹ × 31¹
Prime factorization	11 × 17 × 53	2 × 2 × 2 × 2 × 2 × 2 × 5 × 31
Divisors count	8	28
Divisors	1, 11, 17, 53, 187, 583, 901, 9911	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	10011010110111₂	10011011000000₂
Base 3	111121002₃	111121102₃
Base 4	2122313₄	2123000₄
Base 5	304121₅	304140₅
Base 6	113515₆	113532₆
Base 7	40616₇	40631₇
Base 8	23267₈	23300₈
Base 9	14532₉	14542₉
Base 10	9911₁₀	9920₁₀
Base 11	74a0₁₁	74a9₁₁
Base 12	589b₁₂	58a8₁₂
Base 13	4685₁₃	4691₁₃
Base 14	387d₁₄	3888₁₄
Base 15	2e0b₁₅	2e15₁₅
Base 16	26b7₁₆	26c0₁₆