Properties

Label 4-826875-1.1-c1e2-0-27
Degree $4$
Conductor $826875$
Sign $-1$
Analytic cond. $52.7222$
Root an. cond. $2.69462$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $1$

Origins

Origins of factors

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 3·7-s + 9-s − 4·16-s − 4·17-s + 3·21-s + 27-s − 4·37-s − 16·41-s − 2·43-s − 4·47-s − 4·48-s + 2·49-s − 4·51-s − 20·59-s + 3·63-s + 6·67-s + 81-s − 12·83-s + 24·101-s + 10·109-s − 4·111-s − 12·112-s − 12·119-s − 18·121-s − 16·123-s + 127-s + ⋯
L(s)  = 1  + 0.577·3-s + 1.13·7-s + 1/3·9-s − 16-s − 0.970·17-s + 0.654·21-s + 0.192·27-s − 0.657·37-s − 2.49·41-s − 0.304·43-s − 0.583·47-s − 0.577·48-s + 2/7·49-s − 0.560·51-s − 2.60·59-s + 0.377·63-s + 0.733·67-s + 1/9·81-s − 1.31·83-s + 2.38·101-s + 0.957·109-s − 0.379·111-s − 1.13·112-s − 1.10·119-s − 1.63·121-s − 1.44·123-s + 0.0887·127-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 826875 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 826875 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(826875\)    =    \(3^{3} \cdot 5^{4} \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(52.7222\)
Root analytic conductor: \(2.69462\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 826875,\ (\ :1/2, 1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$\Gal(F_p)$$F_p(T)$
bad3$C_1$ \( 1 - T \)
5 \( 1 \)
7$C_2$ \( 1 - 3 T + p T^{2} \)
good2$C_2$ \( ( 1 - p T + p T^{2} )( 1 + p T + p T^{2} ) \)
11$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
13$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
17$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
23$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
29$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
31$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
37$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
59$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
67$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
73$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
79$C_2$ \( ( 1 + p T^{2} )^{2} \)
83$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
89$C_2$ \( ( 1 + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 17 T + p T^{2} )( 1 + 17 T + p T^{2} ) \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.114757177440921419069207299350, −7.57708995620639843061937721934, −7.16093151076970733727873825913, −6.77287251257420576381216593643, −6.31467516859974173325654268001, −5.77288972312895551005089105172, −4.97413968254612633796613688199, −4.76969969138667681909645581059, −4.48018036005395779311676580836, −3.64025397588061515675536757443, −3.26639824967443527361709363812, −2.46120401788391367367701831388, −1.90319955654708104595670502735, −1.46977720012697694390681972111, 0, 1.46977720012697694390681972111, 1.90319955654708104595670502735, 2.46120401788391367367701831388, 3.26639824967443527361709363812, 3.64025397588061515675536757443, 4.48018036005395779311676580836, 4.76969969138667681909645581059, 4.97413968254612633796613688199, 5.77288972312895551005089105172, 6.31467516859974173325654268001, 6.77287251257420576381216593643, 7.16093151076970733727873825913, 7.57708995620639843061937721934, 8.114757177440921419069207299350

Graph of the $Z$-function along the critical line