Properties

Label 2873.53
Modulus $2873$
Conductor $2873$
Order $104$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2873, base_ring=CyclotomicField(104))
 
M = H._module
 
chi = DirichletCharacter(H, M([80,91]))
 
pari: [g,chi] = znchar(Mod(53,2873))
 

Basic properties

Modulus: \(2873\)
Conductor: \(2873\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(104\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 2873.bz

\(\chi_{2873}(53,\cdot)\) \(\chi_{2873}(66,\cdot)\) \(\chi_{2873}(144,\cdot)\) \(\chi_{2873}(196,\cdot)\) \(\chi_{2873}(274,\cdot)\) \(\chi_{2873}(287,\cdot)\) \(\chi_{2873}(365,\cdot)\) \(\chi_{2873}(417,\cdot)\) \(\chi_{2873}(495,\cdot)\) \(\chi_{2873}(586,\cdot)\) \(\chi_{2873}(638,\cdot)\) \(\chi_{2873}(716,\cdot)\) \(\chi_{2873}(729,\cdot)\) \(\chi_{2873}(807,\cdot)\) \(\chi_{2873}(859,\cdot)\) \(\chi_{2873}(937,\cdot)\) \(\chi_{2873}(950,\cdot)\) \(\chi_{2873}(1028,\cdot)\) \(\chi_{2873}(1080,\cdot)\) \(\chi_{2873}(1158,\cdot)\) \(\chi_{2873}(1171,\cdot)\) \(\chi_{2873}(1249,\cdot)\) \(\chi_{2873}(1301,\cdot)\) \(\chi_{2873}(1379,\cdot)\) \(\chi_{2873}(1392,\cdot)\) \(\chi_{2873}(1470,\cdot)\) \(\chi_{2873}(1600,\cdot)\) \(\chi_{2873}(1613,\cdot)\) \(\chi_{2873}(1743,\cdot)\) \(\chi_{2873}(1821,\cdot)\) ...

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: $\Q(\zeta_{104})$
Fixed field: Number field defined by a degree 104 polynomial (not computed)

Values on generators

\((171,2536)\) → \((e\left(\frac{10}{13}\right),e\left(\frac{7}{8}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 2873 }(53, a) \) \(1\)\(1\)\(e\left(\frac{1}{52}\right)\)\(e\left(\frac{27}{104}\right)\)\(e\left(\frac{1}{26}\right)\)\(e\left(\frac{31}{104}\right)\)\(e\left(\frac{29}{104}\right)\)\(e\left(\frac{97}{104}\right)\)\(e\left(\frac{3}{52}\right)\)\(e\left(\frac{27}{52}\right)\)\(e\left(\frac{33}{104}\right)\)\(e\left(\frac{37}{104}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2873 }(53,a) \;\) at \(\;a = \) e.g. 2