Properties

Label 2667.656
Modulus $2667$
Conductor $2667$
Order $126$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(2667, base_ring=CyclotomicField(126)) M = H._module chi = DirichletCharacter(H, M([63,105,116]))
 
Copy content pari:[g,chi] = znchar(Mod(656,2667))
 

Basic properties

Modulus: \(2667\)
Conductor: \(2667\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(126\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: yes
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 2667.ek

\(\chi_{2667}(206,\cdot)\) \(\chi_{2667}(215,\cdot)\) \(\chi_{2667}(248,\cdot)\) \(\chi_{2667}(269,\cdot)\) \(\chi_{2667}(374,\cdot)\) \(\chi_{2667}(416,\cdot)\) \(\chi_{2667}(425,\cdot)\) \(\chi_{2667}(521,\cdot)\) \(\chi_{2667}(656,\cdot)\) \(\chi_{2667}(677,\cdot)\) \(\chi_{2667}(719,\cdot)\) \(\chi_{2667}(803,\cdot)\) \(\chi_{2667}(920,\cdot)\) \(\chi_{2667}(971,\cdot)\) \(\chi_{2667}(1004,\cdot)\) \(\chi_{2667}(1034,\cdot)\) \(\chi_{2667}(1046,\cdot)\) \(\chi_{2667}(1160,\cdot)\) \(\chi_{2667}(1214,\cdot)\) \(\chi_{2667}(1256,\cdot)\) \(\chi_{2667}(1340,\cdot)\) \(\chi_{2667}(1433,\cdot)\) \(\chi_{2667}(1550,\cdot)\) \(\chi_{2667}(1622,\cdot)\) \(\chi_{2667}(1685,\cdot)\) \(\chi_{2667}(1916,\cdot)\) \(\chi_{2667}(1979,\cdot)\) \(\chi_{2667}(2168,\cdot)\) \(\chi_{2667}(2231,\cdot)\) \(\chi_{2667}(2348,\cdot)\) ...

Copy content sage:chi.galois_orbit()
 
Copy content pari:order = charorder(g,chi) [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: $\Q(\zeta_{63})$
Fixed field: Number field defined by a degree 126 polynomial (not computed)

Values on generators

\((890,1144,2416)\) → \((-1,e\left(\frac{5}{6}\right),e\left(\frac{58}{63}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(8\)\(10\)\(11\)\(13\)\(16\)\(17\)\(19\)
\( \chi_{ 2667 }(656, a) \) \(1\)\(1\)\(e\left(\frac{19}{42}\right)\)\(e\left(\frac{19}{21}\right)\)\(e\left(\frac{16}{21}\right)\)\(e\left(\frac{5}{14}\right)\)\(e\left(\frac{3}{14}\right)\)\(e\left(\frac{55}{126}\right)\)\(e\left(\frac{5}{126}\right)\)\(e\left(\frac{17}{21}\right)\)\(e\left(\frac{20}{63}\right)\)\(-1\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 2667 }(656,a) \;\) at \(\;a = \) e.g. 2