Properties

Label 4-974700-1.1-c1e2-0-7
Degree $4$
Conductor $974700$
Sign $1$
Analytic cond. $62.1477$
Root an. cond. $2.80773$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 4-s + 4·7-s + 9-s + 12-s + 12·13-s + 16-s + 2·19-s + 4·21-s + 25-s + 27-s + 4·28-s − 4·31-s + 36-s − 4·37-s + 12·39-s − 16·43-s + 48-s − 2·49-s + 12·52-s + 2·57-s + 4·61-s + 4·63-s + 64-s + 8·67-s − 20·73-s + 75-s + ⋯
L(s)  = 1  + 0.577·3-s + 1/2·4-s + 1.51·7-s + 1/3·9-s + 0.288·12-s + 3.32·13-s + 1/4·16-s + 0.458·19-s + 0.872·21-s + 1/5·25-s + 0.192·27-s + 0.755·28-s − 0.718·31-s + 1/6·36-s − 0.657·37-s + 1.92·39-s − 2.43·43-s + 0.144·48-s − 2/7·49-s + 1.66·52-s + 0.264·57-s + 0.512·61-s + 0.503·63-s + 1/8·64-s + 0.977·67-s − 2.34·73-s + 0.115·75-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 974700 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 974700 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(974700\)    =    \(2^{2} \cdot 3^{3} \cdot 5^{2} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(62.1477\)
Root analytic conductor: \(2.80773\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 974700,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.664148048\)
\(L(\frac12)\) \(\approx\) \(4.664148048\)
\(L(\frac{3}{2})\) 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)$
bad2$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
3$C_1$ \( 1 - T \)
5$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
19$C_1$ \( ( 1 - T )^{2} \)
good7$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
11$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
13$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
17$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
23$C_2$ \( ( 1 + p T^{2} )^{2} \)
29$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
31$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
43$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
59$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
97$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.044107996050708391409834608218, −7.948201996751845026195458906853, −7.37575424356828643155557263420, −6.67717098920958314152394624363, −6.51914956387136270852546336776, −5.95339000657840846209039457086, −5.35708181227167532787761077019, −5.11687773951392317925695470662, −4.30032808357235128666275695206, −3.93643728930441993139518178511, −3.29298652740753695701377317054, −3.11063806056870265452985737851, −1.89790938700513335557070325628, −1.63018968978531456834372202160, −1.12737143444698159586204498120, 1.12737143444698159586204498120, 1.63018968978531456834372202160, 1.89790938700513335557070325628, 3.11063806056870265452985737851, 3.29298652740753695701377317054, 3.93643728930441993139518178511, 4.30032808357235128666275695206, 5.11687773951392317925695470662, 5.35708181227167532787761077019, 5.95339000657840846209039457086, 6.51914956387136270852546336776, 6.67717098920958314152394624363, 7.37575424356828643155557263420, 7.948201996751845026195458906853, 8.044107996050708391409834608218

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