Properties

Label 4-1638e2-1.1-c1e2-0-16
Degree $4$
Conductor $2683044$
Sign $1$
Analytic cond. $171.073$
Root an. cond. $3.61655$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s + 3·4-s + 7-s − 4·8-s − 2·11-s + 7·13-s − 2·14-s + 5·16-s − 8·17-s − 19-s + 4·22-s + 8·23-s + 5·25-s − 14·26-s + 3·28-s + 6·29-s − 6·32-s + 16·34-s − 22·37-s + 2·38-s − 2·41-s + 43-s − 6·44-s − 16·46-s − 6·49-s − 10·50-s + 21·52-s + ⋯
L(s)  = 1  − 1.41·2-s + 3/2·4-s + 0.377·7-s − 1.41·8-s − 0.603·11-s + 1.94·13-s − 0.534·14-s + 5/4·16-s − 1.94·17-s − 0.229·19-s + 0.852·22-s + 1.66·23-s + 25-s − 2.74·26-s + 0.566·28-s + 1.11·29-s − 1.06·32-s + 2.74·34-s − 3.61·37-s + 0.324·38-s − 0.312·41-s + 0.152·43-s − 0.904·44-s − 2.35·46-s − 6/7·49-s − 1.41·50-s + 2.91·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2683044 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2683044 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(2683044\)    =    \(2^{2} \cdot 3^{4} \cdot 7^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(171.073\)
Root analytic conductor: \(3.61655\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 2683044,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9311438944\)
\(L(\frac12)\) \(\approx\) \(0.9311438944\)
\(L(\frac{3}{2})\) 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$C_1$ \( ( 1 + T )^{2} \)
3 \( 1 \)
7$C_2$ \( 1 - T + p T^{2} \)
13$C_2$ \( 1 - 7 T + p T^{2} \)
good5$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
11$C_2^2$ \( 1 + 2 T - 7 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
17$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
23$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
29$C_2^2$ \( 1 - 6 T + 7 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
31$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
37$C_2$ \( ( 1 + 11 T + p T^{2} )^{2} \)
41$C_2^2$ \( 1 + 2 T - 37 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
43$C_2^2$ \( 1 - T - 42 T^{2} - p T^{3} + p^{2} T^{4} \)
47$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - 4 T - 37 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
59$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 13 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
67$C_2^2$ \( 1 + 12 T + 77 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
71$C_2^2$ \( 1 - 6 T - 35 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
73$C_2$ \( ( 1 - 17 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
79$C_2^2$ \( 1 + 8 T - 15 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
83$C_2$ \( ( 1 - 14 T + p T^{2} )^{2} \)
89$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
97$C_2^2$ \( 1 + 9 T - 16 T^{2} + 9 p T^{3} + p^{2} T^{4} \)
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

−9.322747020946160603025539826405, −8.963895827119563481644785496842, −8.836989766242702422706390121396, −8.467479736058126633470448705806, −8.310239821619570720046613032990, −7.68953111332205773162271046527, −7.19540356045492041852148375408, −6.75148099779236910569930445893, −6.59933708802577855153783765749, −6.25233373999320327905126107921, −5.55729697749046556000013235355, −4.98130421848402284513316739777, −4.83667711201413920896332494834, −4.02974237278753007064491355329, −3.43945692590064679379958635736, −3.02478152442257078750273375010, −2.45896161537724230350925291932, −1.70359589420274745261806602474, −1.38749117939702852151404167071, −0.48859868605872167485237745520, 0.48859868605872167485237745520, 1.38749117939702852151404167071, 1.70359589420274745261806602474, 2.45896161537724230350925291932, 3.02478152442257078750273375010, 3.43945692590064679379958635736, 4.02974237278753007064491355329, 4.83667711201413920896332494834, 4.98130421848402284513316739777, 5.55729697749046556000013235355, 6.25233373999320327905126107921, 6.59933708802577855153783765749, 6.75148099779236910569930445893, 7.19540356045492041852148375408, 7.68953111332205773162271046527, 8.310239821619570720046613032990, 8.467479736058126633470448705806, 8.836989766242702422706390121396, 8.963895827119563481644785496842, 9.322747020946160603025539826405

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