Compare 12811 vs 12820

Property	12811	12820
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	4
Prime factorization	23¹ × 557¹	2² × 5¹ × 641¹
Prime factorization	23 × 557	2 × 2 × 5 × 641
Divisors count	4	12
Divisors	1, 23, 557, 12811	1, 2, 4, 5, 10, 20, 641, 1282, 2564, 3205, 6410, 12820
Number of properties	1	0
Semiprimes	3331st
Roman numberals
Base 2	11001000001011₂	11001000010100₂
Base 3	122120111₃	122120211₃
Base 4	3020023₄	3020110₄
Base 5	402221₅	402240₅
Base 6	135151₆	135204₆
Base 7	52231₇	52243₇
Base 8	31013₈	31024₈
Base 9	18514₉	18524₉
Base 10	12811₁₀	12820₁₀
Base 11	9697₁₁	96a5₁₁
Base 12	74b7₁₂	7504₁₂
Base 13	5aa6₁₃	5ab2₁₃
Base 14	4951₁₄	495a₁₄
Base 15	3be1₁₅	3bea₁₅
Base 16	320b₁₆	3214₁₆