Compare 1020809 vs 1020820

Property	1020809	1020820
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	5
Prime factorization	23¹ × 44383¹	2² × 5¹ × 43¹ × 1187¹
Prime factorization	23 × 44383	2 × 2 × 5 × 43 × 1187
Divisors count	4	24
Divisors	1, 23, 44383, 1020809	1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1187, 2374, 4748, 5935, 11870, 23740, 51041, 102082, 204164, 255205, 510410, 1020820
Number of properties	1	0
Semiprimes	214158th
Roman numberals
Base 2	11111001001110001001₂	11111001001110010100₂
Base 3	1220212021202₃	1220212022011₃
Base 4	3321032021₄	3321032110₄
Base 5	230131214₅	230131240₅
Base 6	33513545₆	33514004₆
Base 7	11451056₇	11451103₇
Base 8	3711611₈	3711624₈
Base 9	1825252₉	1825264₉
Base 10	1020809₁₀	1020820₁₀
Base 11	637a49₁₁	637a59₁₁
Base 12	4128b5₁₂	412904₁₂
Base 13	29983a₁₃	299848₁₃
Base 14	1c802d₁₄	1c803a₁₄
Base 15	1526de₁₅	1526ea₁₅
Base 16	f9389₁₆	f9394₁₆