Properties

Label 4-945e2-1.1-c0e2-0-0
Degree $4$
Conductor $893025$
Sign $1$
Analytic cond. $0.222422$
Root an. cond. $0.686743$
Motivic weight $0$
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  − 4-s − 5-s + 7-s − 11-s − 13-s − 2·17-s + 20-s − 28-s + 2·29-s − 35-s + 44-s + 47-s + 52-s + 55-s + 64-s + 65-s + 2·68-s + 2·71-s + 2·73-s − 77-s + 79-s + 83-s + 2·85-s − 91-s − 97-s + 2·103-s − 2·109-s + ⋯
L(s)  = 1  − 4-s − 5-s + 7-s − 11-s − 13-s − 2·17-s + 20-s − 28-s + 2·29-s − 35-s + 44-s + 47-s + 52-s + 55-s + 64-s + 65-s + 2·68-s + 2·71-s + 2·73-s − 77-s + 79-s + 83-s + 2·85-s − 91-s − 97-s + 2·103-s − 2·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 893025 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 893025 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(893025\)    =    \(3^{6} \cdot 5^{2} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(0.222422\)
Root analytic conductor: \(0.686743\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 893025,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.4636521176\)
\(L(\frac12)\) \(\approx\) \(0.4636521176\)
\(L(1)\) 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 \( 1 \)
5$C_2$ \( 1 + T + T^{2} \)
7$C_2$ \( 1 - T + T^{2} \)
good2$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
11$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
13$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
17$C_2$ \( ( 1 + T + T^{2} )^{2} \)
19$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
23$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
29$C_2$ \( ( 1 - T + T^{2} )^{2} \)
31$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
37$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
41$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
43$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
47$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
53$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
59$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
61$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
67$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
71$C_2$ \( ( 1 - T + T^{2} )^{2} \)
73$C_2$ \( ( 1 - T + T^{2} )^{2} \)
79$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
83$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
89$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
97$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
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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

−10.82917599296387125745317909102, −10.02974132397202169235033174427, −9.532782310488458177315716868608, −9.186666978843783051389022427274, −8.695906947112781539843189901559, −8.214437140811042854537579808206, −8.192409724254205467234083184664, −7.62295267227576626149145311636, −7.23615400486247066909131052547, −6.52102065956943462282851621884, −6.46014357494292055649862723112, −5.27029414542421131394738961681, −5.17572676929868189460097534854, −4.70674051537928115428115562533, −4.30860543349632076640617416905, −4.00835789159501541687384154746, −3.19163578160091161782215306127, −2.38865482046708246309519136320, −2.13296047652412830308913082438, −0.66210645844567043654430093127, 0.66210645844567043654430093127, 2.13296047652412830308913082438, 2.38865482046708246309519136320, 3.19163578160091161782215306127, 4.00835789159501541687384154746, 4.30860543349632076640617416905, 4.70674051537928115428115562533, 5.17572676929868189460097534854, 5.27029414542421131394738961681, 6.46014357494292055649862723112, 6.52102065956943462282851621884, 7.23615400486247066909131052547, 7.62295267227576626149145311636, 8.192409724254205467234083184664, 8.214437140811042854537579808206, 8.695906947112781539843189901559, 9.186666978843783051389022427274, 9.532782310488458177315716868608, 10.02974132397202169235033174427, 10.82917599296387125745317909102

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