Compare 400006 vs 400009

Property	400006	400009
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	2¹ × 200003¹	400009¹
Prime factorization	2 × 200003	400009
Divisors count	4	2
Divisors	1, 2, 200003, 400006	1, 400009
Number of properties	1	5
Additive primes		13374th
Chen primes		13664th
Happy primes		4997th
Isolated primes		26254th
Primes		33861st
Semiprimes	87556th
Roman numberals
Base 2	1100001101010000110₂	1100001101010001001₂
Base 3	202022201001₃	202022201011₃
Base 4	1201222012₄	1201222021₄
Base 5	100300011₅	100300014₅
Base 6	12323514₆	12323521₆
Base 7	3254125₇	3254131₇
Base 8	1415206₈	1415211₈
Base 9	668631₉	668634₉
Base 10	400006₁₀	400009₁₀
Base 11	253592₁₁	253595₁₁
Base 12	17359a₁₂	1735a1₁₂
Base 13	1100b9₁₃	1100bc₁₃
Base 14	a5abc₁₄	a5ac1₁₄
Base 15	7d7c1₁₅	7d7c4₁₅
Base 16	61a86₁₆	61a89₁₆