Compare 9989 vs 10021

Property	9989	10021
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	7¹ × 1427¹	11¹ × 911¹
Prime factorization	7 × 1427	11 × 911
Divisors count	4	4
Divisors	1, 7, 1427, 9989	1, 11, 911, 10021
Number of properties	1	1
Semiprimes	2620th	2632nd
Roman numberals
Base 2	10011100000101₂	10011100100101₂
Base 3	111200222₃	111202011₃
Base 4	2130011₄	2130211₄
Base 5	304424₅	310041₅
Base 6	114125₆	114221₆
Base 7	41060₇	41134₇
Base 8	23405₈	23445₈
Base 9	14628₉	14664₉
Base 10	9989₁₀	10021₁₀
Base 11	7561₁₁	7590₁₁
Base 12	5945₁₂	5971₁₂
Base 13	4715₁₃	473b₁₃
Base 14	38d7₁₄	391b₁₄
Base 15	2e5e₁₅	2e81₁₅
Base 16	2705₁₆	2725₁₆