Compare 20998 vs 21009

Property	20998	21009
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	3
Prime factorization	2¹ × 10499¹	3¹ × 47¹ × 149¹
Prime factorization	2 × 10499	3 × 47 × 149
Divisors count	4	8
Divisors	1, 2, 10499, 20998	1, 3, 47, 141, 149, 447, 7003, 21009
Number of properties	1	0
Semiprimes	5327th
Roman numberals
Base 2	101001000000110₂	101001000010001₂
Base 3	1001210201₃	1001211010₃
Base 4	11020012₄	11020101₄
Base 5	1132443₅	1133014₅
Base 6	241114₆	241133₆
Base 7	115135₇	115152₇
Base 8	51006₈	51021₈
Base 9	31721₉	31733₉
Base 10	20998₁₀	21009₁₀
Base 11	1485a₁₁	1486a₁₁
Base 12	1019a₁₂	101a9₁₂
Base 13	9733₁₃	9741₁₃
Base 14	791c₁₄	7929₁₄
Base 15	634d₁₅	6359₁₅
Base 16	5206₁₆	5211₁₆