Compare 399904 vs 399913

Property	399904	399913
Type	composite number	prime
Unique factors	2	1
Total factors	6	1
Prime factorization	2⁵ × 12497¹	399913¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 12497	399913
Divisors count	12	2
Divisors	1, 2, 4, 8, 16, 32, 12497, 24994, 49988, 99976, 199952, 399904	1, 399913
Number of properties	0	4
Emirps		6699th
Happy primes		4994th
Primes		33854th
Twin primes (2nd member)		3804th
Roman numberals
Base 2	1100001101000100000₂	1100001101000101001₂
Base 3	202022120021₃	202022120121₃
Base 4	1201220200₄	1201220221₄
Base 5	100244104₅	100244123₅
Base 6	12323224₆	12323241₆
Base 7	3253621₇	3253633₇
Base 8	1415040₈	1415051₈
Base 9	668507₉	668517₉
Base 10	399904₁₀	399913₁₀
Base 11	2534aa₁₁	253508₁₁
Base 12	173514₁₂	173521₁₂
Base 13	11003b₁₃	110047₁₃
Base 14	a5a48₁₄	a5a53₁₄
Base 15	7d754₁₅	7d75d₁₅
Base 16	61a20₁₆	61a29₁₆