Compare 390986 vs 390990

Property	390986	390990
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	4
Prime factorization	2¹ × 195493¹	2¹ × 3¹ × 5¹ × 13033¹
Prime factorization	2 × 195493	2 × 3 × 5 × 13033
Divisors count	4	16
Divisors	1, 2, 195493, 390986	1, 2, 3, 5, 6, 10, 15, 30, 13033, 26066, 39099, 65165, 78198, 130330, 195495, 390990
Number of properties	1	0
Semiprimes	85692nd
Roman numberals
Base 2	1011111011101001010₂	1011111011101001110₂
Base 3	201212022222₃	201212100010₃
Base 4	1133131022₄	1133131032₄
Base 5	100002421₅	100002430₅
Base 6	12214042₆	12214050₆
Base 7	3215621₇	3215625₇
Base 8	1373512₈	1373516₈
Base 9	655288₉	655303₉
Base 10	390986₁₀	390990₁₀
Base 11	247832₁₁	247836₁₁
Base 12	16a322₁₂	16a326₁₂
Base 13	108c6b₁₃	108c72₁₃
Base 14	a26b8₁₄	a26bc₁₄
Base 15	7acab₁₅	7acb0₁₅
Base 16	5f74a₁₆	5f74e₁₆