Properties

Label 2183.19
Modulus $2183$
Conductor $2183$
Order $1044$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2183, base_ring=CyclotomicField(1044))
 
M = H._module
 
chi = DirichletCharacter(H, M([1015,684]))
 
pari: [g,chi] = znchar(Mod(19,2183))
 

Basic properties

Modulus: \(2183\)
Conductor: \(2183\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(1044\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 2183.bj

\(\chi_{2183}(5,\cdot)\) \(\chi_{2183}(15,\cdot)\) \(\chi_{2183}(17,\cdot)\) \(\chi_{2183}(19,\cdot)\) \(\chi_{2183}(20,\cdot)\) \(\chi_{2183}(22,\cdot)\) \(\chi_{2183}(35,\cdot)\) \(\chi_{2183}(57,\cdot)\) \(\chi_{2183}(76,\cdot)\) \(\chi_{2183}(79,\cdot)\) \(\chi_{2183}(87,\cdot)\) \(\chi_{2183}(94,\cdot)\) \(\chi_{2183}(116,\cdot)\) \(\chi_{2183}(130,\cdot)\) \(\chi_{2183}(133,\cdot)\) \(\chi_{2183}(135,\cdot)\) \(\chi_{2183}(143,\cdot)\) \(\chi_{2183}(146,\cdot)\) \(\chi_{2183}(153,\cdot)\) \(\chi_{2183}(163,\cdot)\) \(\chi_{2183}(166,\cdot)\) \(\chi_{2183}(167,\cdot)\) \(\chi_{2183}(180,\cdot)\) \(\chi_{2183}(198,\cdot)\) \(\chi_{2183}(202,\cdot)\) \(\chi_{2183}(203,\cdot)\) \(\chi_{2183}(204,\cdot)\) \(\chi_{2183}(205,\cdot)\) \(\chi_{2183}(239,\cdot)\) \(\chi_{2183}(240,\cdot)\) ...

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

Related number fields

Field of values: $\Q(\zeta_{1044})$
Fixed field: Number field defined by a degree 1044 polynomial (not computed)

Values on generators

\((1889,297)\) → \((e\left(\frac{35}{36}\right),e\left(\frac{19}{29}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 2183 }(19, a) \) \(-1\)\(1\)\(e\left(\frac{655}{1044}\right)\)\(e\left(\frac{19}{522}\right)\)\(e\left(\frac{133}{522}\right)\)\(e\left(\frac{305}{1044}\right)\)\(e\left(\frac{77}{116}\right)\)\(e\left(\frac{236}{261}\right)\)\(e\left(\frac{307}{348}\right)\)\(e\left(\frac{19}{261}\right)\)\(e\left(\frac{80}{87}\right)\)\(e\left(\frac{95}{174}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2183 }(19,a) \;\) at \(\;a = \) e.g. 2