Compare 21620 vs 21629

Property	21620	21629
Type	composite number	semiprime
Unique factors	4	2
Total factors	5	2
Prime factorization	2² × 5¹ × 23¹ × 47¹	43¹ × 503¹
Prime factorization	2 × 2 × 5 × 23 × 47	43 × 503
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, 43, 503, 21629
Number of properties	0	1
Semiprimes		5465th
Roman numberals
Base 2	101010001110100₂	101010001111101₂
Base 3	1002122202₃	1002200002₃
Base 4	11101310₄	11101331₄
Base 5	1142440₅	1143004₅
Base 6	244032₆	244045₆
Base 7	120014₇	120026₇
Base 8	52164₈	52175₈
Base 9	32582₉	32602₉
Base 10	21620₁₀	21629₁₀
Base 11	15275₁₁	15283₁₁
Base 12	10618₁₂	10625₁₂
Base 13	9ac1₁₃	9aca₁₃
Base 14	7c44₁₄	7c4d₁₄
Base 15	6615₁₅	661e₁₅
Base 16	5474₁₆	547d₁₆