Compare 21620 vs 21621

Property	21620	21621
Type	composite number	semiprime
Unique factors	4	2
Total factors	5	2
Prime factorization	2² × 5¹ × 23¹ × 47¹	3¹ × 7207¹
Prime factorization	2 × 2 × 5 × 23 × 47	3 × 7207
Divisors count	24	4
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, 3, 7207, 21621
Number of properties	0	1
Semiprimes		5463rd
Roman numberals
Base 2	101010001110100₂	101010001110101₂
Base 3	1002122202₃	1002122210₃
Base 4	11101310₄	11101311₄
Base 5	1142440₅	1142441₅
Base 6	244032₆	244033₆
Base 7	120014₇	120015₇
Base 8	52164₈	52165₈
Base 9	32582₉	32583₉
Base 10	21620₁₀	21621₁₀
Base 11	15275₁₁	15276₁₁
Base 12	10618₁₂	10619₁₂
Base 13	9ac1₁₃	9ac2₁₃
Base 14	7c44₁₄	7c45₁₄
Base 15	6615₁₅	6616₁₅
Base 16	5474₁₆	5475₁₆