Compare 16681 vs 16690

Property	16681	16690
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	3
Prime factorization	7¹ × 2383¹	2¹ × 5¹ × 1669¹
Prime factorization	7 × 2383	2 × 5 × 1669
Divisors count	4	8
Divisors	1, 7, 2383, 16681	1, 2, 5, 10, 1669, 3338, 8345, 16690
Number of properties	1	0
Semiprimes	4269th
Roman numberals
Base 2	100000100101001₂	100000100110010₂
Base 3	211212211₃	211220011₃
Base 4	10010221₄	10010302₄
Base 5	1013211₅	1013230₅
Base 6	205121₆	205134₆
Base 7	66430₇	66442₇
Base 8	40451₈	40462₈
Base 9	24784₉	24804₉
Base 10	16681₁₀	16690₁₀
Base 11	11595₁₁	115a3₁₁
Base 12	97a1₁₂	97aa₁₂
Base 13	7792₁₃	779b₁₃
Base 14	6117₁₄	6122₁₄
Base 15	4e21₁₅	4e2a₁₅
Base 16	4129₁₆	4132₁₆