Properties

Label 4-1071e2-1.1-c0e2-0-3
Degree $4$
Conductor $1147041$
Sign $1$
Analytic cond. $0.285688$
Root an. cond. $0.731094$
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  + 2-s + 3-s + 4-s − 5-s + 6-s + 7-s + 2·8-s − 10-s + 12-s + 14-s − 15-s + 2·16-s − 2·17-s − 20-s + 21-s + 2·24-s + 25-s − 27-s + 28-s − 30-s + 2·31-s + 2·32-s − 2·34-s − 35-s − 2·40-s − 41-s + 42-s + ⋯
L(s)  = 1  + 2-s + 3-s + 4-s − 5-s + 6-s + 7-s + 2·8-s − 10-s + 12-s + 14-s − 15-s + 2·16-s − 2·17-s − 20-s + 21-s + 2·24-s + 25-s − 27-s + 28-s − 30-s + 2·31-s + 2·32-s − 2·34-s − 35-s − 2·40-s − 41-s + 42-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1147041 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1147041 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1147041\)    =    \(3^{4} \cdot 7^{2} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(0.285688\)
Root analytic conductor: \(0.731094\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 1147041,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(2.577484448\)
\(L(\frac12)\) \(\approx\) \(2.577484448\)
\(L(1)\) 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$C_2$ \( 1 - T + T^{2} \)
7$C_2$ \( 1 - T + T^{2} \)
17$C_1$ \( ( 1 + T )^{2} \)
good2$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
5$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
11$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
13$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
19$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
23$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
29$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
31$C_2$ \( ( 1 - T + T^{2} )^{2} \)
37$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
41$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
43$C_2$ \( ( 1 + T + T^{2} )^{2} \)
47$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
53$C_2$ \( ( 1 + T + T^{2} )^{2} \)
59$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
61$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
67$C_2$ \( ( 1 + T + T^{2} )^{2} \)
71$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
73$C_2$ \( ( 1 - T + T^{2} )^{2} \)
79$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
83$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
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

−10.31000785960070973425145987885, −10.18314074088742088864122875315, −9.237785970730922843029212030175, −9.047279215728615495218799377281, −8.342942806059765623073148896806, −8.162956000536297151254109600692, −7.85716807480423479596624065581, −7.59740797799387411836843228304, −6.72752367581865303507938978190, −6.71777530235811452021515171274, −6.24989816431578657861024580565, −5.24555071645900999815214511114, −4.90316146182703296405034664977, −4.66354987104887455240327101398, −4.11161519989101039002058426099, −3.83049749101874292939163297482, −2.92325442414945108009616314273, −2.82531929453971743904694901829, −1.84929324275897511436347229686, −1.56784297692170006947758669836, 1.56784297692170006947758669836, 1.84929324275897511436347229686, 2.82531929453971743904694901829, 2.92325442414945108009616314273, 3.83049749101874292939163297482, 4.11161519989101039002058426099, 4.66354987104887455240327101398, 4.90316146182703296405034664977, 5.24555071645900999815214511114, 6.24989816431578657861024580565, 6.71777530235811452021515171274, 6.72752367581865303507938978190, 7.59740797799387411836843228304, 7.85716807480423479596624065581, 8.162956000536297151254109600692, 8.342942806059765623073148896806, 9.047279215728615495218799377281, 9.237785970730922843029212030175, 10.18314074088742088864122875315, 10.31000785960070973425145987885

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