Properties

Label 4-974700-1.1-c1e2-0-5
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 $1$

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 + 16-s + 2·19-s + 4·21-s + 25-s − 27-s − 4·28-s + 36-s + 8·37-s − 12·43-s − 48-s − 2·49-s − 2·57-s + 4·61-s − 4·63-s + 64-s − 4·73-s − 75-s + 2·76-s − 16·79-s + 81-s + 4·84-s + 16·97-s + ⋯
L(s)  = 1  − 0.577·3-s + 1/2·4-s − 1.51·7-s + 1/3·9-s − 0.288·12-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 + 1/6·36-s + 1.31·37-s − 1.82·43-s − 0.144·48-s − 2/7·49-s − 0.264·57-s + 0.512·61-s − 0.503·63-s + 1/8·64-s − 0.468·73-s − 0.115·75-s + 0.229·76-s − 1.80·79-s + 1/9·81-s + 0.436·84-s + 1.62·97-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: \(1\)
Selberg data: \((4,\ 974700,\ (\ :1/2, 1/2),\ -1)\)

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)$
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$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
13$C_2$ \( ( 1 + p T^{2} )^{2} \)
17$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
23$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
29$C_2$ \( ( 1 + p T^{2} )^{2} \)
31$C_2$ \( ( 1 + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
43$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
53$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
59$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
73$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 + 16 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 + 16 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
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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

−7.65735578435109364022918175994, −7.47231387261999183818040048050, −6.92060556397032542472367252370, −6.56383114270620232058265921883, −6.07657152725821217624879228381, −5.98634616587230595166705000030, −5.22611296970313731007175215014, −4.80411785408799003074467608381, −4.24244004877095440204684144895, −3.45191506153810335863912261323, −3.27946907924628736034072094506, −2.63124068493624222532667688726, −1.89151962432729389992611169280, −1.02054089713911743443106437818, 0, 1.02054089713911743443106437818, 1.89151962432729389992611169280, 2.63124068493624222532667688726, 3.27946907924628736034072094506, 3.45191506153810335863912261323, 4.24244004877095440204684144895, 4.80411785408799003074467608381, 5.22611296970313731007175215014, 5.98634616587230595166705000030, 6.07657152725821217624879228381, 6.56383114270620232058265921883, 6.92060556397032542472367252370, 7.47231387261999183818040048050, 7.65735578435109364022918175994

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