Compare 489990 vs 490001

Property	489990	490001
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 3¹ × 5¹ × 16333¹	490001¹
Prime factorization	2 × 3 × 5 × 16333	490001
Divisors count	16	2
Divisors	1, 2, 3, 5, 6, 10, 15, 30, 16333, 32666, 48999, 81665, 97998, 163330, 244995, 489990	1, 490001
Number of properties	0	3
Chen primes		16206th
Primes		40767th
Twin primes (1st member)		4488th
Roman numberals
Base 2	1110111101000000110₂	1110111101000010001₂
Base 3	220220010210₃	220220011012₃
Base 4	1313220012₄	1313220101₄
Base 5	111134430₅	111140001₅
Base 6	14300250₆	14300305₆
Base 7	4110354₇	4110401₇
Base 8	1675006₈	1675021₈
Base 9	826123₉	826135₉
Base 10	489990₁₀	490001₁₀
Base 11	305156₁₁	305166₁₁
Base 12	1b7686₁₂	1b7695₁₂
Base 13	142047₁₃	142055₁₃
Base 14	ca7d4₁₄	ca801₁₄
Base 15	9a2b0₁₅	9a2bb₁₅
Base 16	77a06₁₆	77a11₁₆