Compare 400000 vs 400009

Property	400000	400009
Type	composite number	prime
Unique factors	2	1
Total factors	12	1
Prime factorization	2⁷ × 5⁵	400009¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5	400009
Divisors count	48	2
Divisors	1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 625, 640, 800, 1000, 1250, 1600, 2000, 2500, 3125, 3200, 4000, 5000, 6250, 8000, 10000, 12500, 16000, 20000, 25000, 40000, 50000, 80000, 100000, 200000, 400000	1, 400009
Number of properties	0	5
Additive primes		13374th
Chen primes		13664th
Happy primes		4997th
Isolated primes		26254th
Primes		33861st
Roman numberals
Base 2	1100001101010000000₂	1100001101010001001₂
Base 3	202022200211₃	202022201011₃
Base 4	1201222000₄	1201222021₄
Base 5	100300000₅	100300014₅
Base 6	12323504₆	12323521₆
Base 7	3254116₇	3254131₇
Base 8	1415200₈	1415211₈
Base 9	668624₉	668634₉
Base 10	400000₁₀	400009₁₀
Base 11	253587₁₁	253595₁₁
Base 12	173594₁₂	1735a1₁₂
Base 13	1100b3₁₃	1100bc₁₃
Base 14	a5ab6₁₄	a5ac1₁₄
Base 15	7d7ba₁₅	7d7c4₁₅
Base 16	61a80₁₆	61a89₁₆