Properties

Label 4-1365e2-1.1-c0e2-0-3
Degree $4$
Conductor $1863225$
Sign $1$
Analytic cond. $0.464065$
Root an. cond. $0.825362$
Motivic weight $0$
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  + 3-s − 4-s + 5-s + 2·7-s − 11-s − 12-s + 2·13-s + 15-s − 17-s − 20-s + 2·21-s − 23-s − 27-s − 2·28-s − 33-s + 2·35-s + 37-s + 2·39-s + 2·41-s + 44-s + 3·49-s − 51-s − 2·52-s + 2·53-s − 55-s − 59-s − 60-s + ⋯
L(s)  = 1  + 3-s − 4-s + 5-s + 2·7-s − 11-s − 12-s + 2·13-s + 15-s − 17-s − 20-s + 2·21-s − 23-s − 27-s − 2·28-s − 33-s + 2·35-s + 37-s + 2·39-s + 2·41-s + 44-s + 3·49-s − 51-s − 2·52-s + 2·53-s − 55-s − 59-s − 60-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1863225 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1863225 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1863225\)    =    \(3^{2} \cdot 5^{2} \cdot 7^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(0.464065\)
Root analytic conductor: \(0.825362\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 1863225,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.742532044\)
\(L(\frac12)\) \(\approx\) \(1.742532044\)
\(L(1)\) 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$C_2$ \( 1 - T + T^{2} \)
5$C_2$ \( 1 - T + T^{2} \)
7$C_1$ \( ( 1 - T )^{2} \)
13$C_1$ \( ( 1 - T )^{2} \)
good2$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
11$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
17$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
19$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
23$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
29$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
31$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
37$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
41$C_2$ \( ( 1 - T + T^{2} )^{2} \)
43$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
47$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
53$C_2$ \( ( 1 - T + T^{2} )^{2} \)
59$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
61$C_2$ \( ( 1 + T + T^{2} )^{2} \)
67$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
71$C_1$ \( ( 1 + T )^{4} \)
73$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
79$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
83$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
89$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
97$C_2$ \( ( 1 + T + T^{2} )^{2} \)
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

−9.724350118647526688369888713430, −9.536055258074039630226648431800, −8.968762920282126962533530616489, −8.760204991628483971901530271537, −8.489219930825730670198669127666, −8.168265538782959104916956110722, −7.62320360566492787448393367794, −7.57462276325041003851998436675, −6.73686385470178622112325929861, −5.92667385340980548716097494476, −5.83239112669313951071387855958, −5.59245364242259507150663060404, −4.63511726515666351206203671987, −4.62726832629037037921872152368, −4.02147877223691957011747722216, −3.68307332406839034269259741552, −2.60128669665334786413813968427, −2.48420186273028693868098057085, −1.77458093385067786812866893211, −1.23071242388443787571384641542, 1.23071242388443787571384641542, 1.77458093385067786812866893211, 2.48420186273028693868098057085, 2.60128669665334786413813968427, 3.68307332406839034269259741552, 4.02147877223691957011747722216, 4.62726832629037037921872152368, 4.63511726515666351206203671987, 5.59245364242259507150663060404, 5.83239112669313951071387855958, 5.92667385340980548716097494476, 6.73686385470178622112325929861, 7.57462276325041003851998436675, 7.62320360566492787448393367794, 8.168265538782959104916956110722, 8.489219930825730670198669127666, 8.760204991628483971901530271537, 8.968762920282126962533530616489, 9.536055258074039630226648431800, 9.724350118647526688369888713430

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