Compare 21620 vs 21628

Property	21620	21628
Type	composite number	composite number
Unique factors	4	2
Total factors	5	3
Prime factorization	2² × 5¹ × 23¹ × 47¹	2² × 5407¹
Prime factorization	2 × 2 × 5 × 23 × 47	2 × 2 × 5407
Divisors count	24	6
Divisors	1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 2162, 4324, 5405, 10810, 21620	1, 2, 4, 5407, 10814, 21628
Number of properties	0	0
Roman numberals
Base 2	101010001110100₂	101010001111100₂
Base 3	1002122202₃	1002200001₃
Base 4	11101310₄	11101330₄
Base 5	1142440₅	1143003₅
Base 6	244032₆	244044₆
Base 7	120014₇	120025₇
Base 8	52164₈	52174₈
Base 9	32582₉	32601₉
Base 10	21620₁₀	21628₁₀
Base 11	15275₁₁	15282₁₁
Base 12	10618₁₂	10624₁₂
Base 13	9ac1₁₃	9ac9₁₃
Base 14	7c44₁₄	7c4c₁₄
Base 15	6615₁₅	661d₁₅
Base 16	5474₁₆	547c₁₆