Compare 400005 vs 400009

Property	400005	400009
Type	composite number	prime
Unique factors	3	1
Total factors	5	1
Prime factorization	3³ × 5¹ × 2963¹	400009¹
Prime factorization	3 × 3 × 3 × 5 × 2963	400009
Divisors count	16	2
Divisors	1, 3, 5, 9, 15, 27, 45, 135, 2963, 8889, 14815, 26667, 44445, 80001, 133335, 400005	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	1100001101010000101₂	1100001101010001001₂
Base 3	202022201000₃	202022201011₃
Base 4	1201222011₄	1201222021₄
Base 5	100300010₅	100300014₅
Base 6	12323513₆	12323521₆
Base 7	3254124₇	3254131₇
Base 8	1415205₈	1415211₈
Base 9	668630₉	668634₉
Base 10	400005₁₀	400009₁₀
Base 11	253591₁₁	253595₁₁
Base 12	173599₁₂	1735a1₁₂
Base 13	1100b8₁₃	1100bc₁₃
Base 14	a5abb₁₄	a5ac1₁₄
Base 15	7d7c0₁₅	7d7c4₁₅
Base 16	61a85₁₆	61a89₁₆