Compare 9813 vs 9820

Property	9813	9820
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	4
Prime factorization	3¹ × 3271¹	2² × 5¹ × 491¹
Prime factorization	3 × 3271	2 × 2 × 5 × 491
Divisors count	4	12
Divisors	1, 3, 3271, 9813	1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 4910, 9820
Number of properties	1	0
Semiprimes	2575th
Roman numberals
Base 2	10011001010101₂	10011001011100₂
Base 3	111110110₃	111110201₃
Base 4	2121111₄	2121130₄
Base 5	303223₅	303240₅
Base 6	113233₆	113244₆
Base 7	40416₇	40426₇
Base 8	23125₈	23134₈
Base 9	14413₉	14421₉
Base 10	9813₁₀	9820₁₀
Base 11	7411₁₁	7418₁₁
Base 12	5819₁₂	5824₁₂
Base 13	460b₁₃	4615₁₃
Base 14	380d₁₄	3816₁₄
Base 15	2d93₁₅	2d9a₁₅
Base 16	2655₁₆	265c₁₆