Compare 20820 vs 20821

Property	20820	20821
Type	composite number	semiprime
Unique factors	4	2
Total factors	5	2
Prime factorization	2² × 3¹ × 5¹ × 347¹	47¹ × 443¹
Prime factorization	2 × 2 × 3 × 5 × 347	47 × 443
Divisors count	24	4
Divisors	1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 4164, 5205, 6940, 10410, 20820	1, 47, 443, 20821
Number of properties	0	1
Semiprimes		5283rd
Roman numberals
Base 2	101000101010100₂	101000101010101₂
Base 3	1001120010₃	1001120011₃
Base 4	11011110₄	11011111₄
Base 5	1131240₅	1131241₅
Base 6	240220₆	240221₆
Base 7	114462₇	114463₇
Base 8	50524₈	50525₈
Base 9	31503₉	31504₉
Base 10	20820₁₀	20821₁₀
Base 11	14708₁₁	14709₁₁
Base 12	10070₁₂	10071₁₂
Base 13	9627₁₃	9628₁₃
Base 14	7832₁₄	7833₁₄
Base 15	6280₁₅	6281₁₅
Base 16	5154₁₆	5155₁₆