Properties

Label 8993.2
Modulus $8993$
Conductor $8993$
Order $2024$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8993, base_ring=CyclotomicField(2024))
 
M = H._module
 
chi = DirichletCharacter(H, M([1771,800]))
 
pari: [g,chi] = znchar(Mod(2,8993))
 

Basic properties

Modulus: \(8993\)
Conductor: \(8993\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(2024\)
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 8993.bk

\(\chi_{8993}(2,\cdot)\) \(\chi_{8993}(8,\cdot)\) \(\chi_{8993}(9,\cdot)\) \(\chi_{8993}(25,\cdot)\) \(\chi_{8993}(26,\cdot)\) \(\chi_{8993}(32,\cdot)\) \(\chi_{8993}(36,\cdot)\) \(\chi_{8993}(49,\cdot)\) \(\chi_{8993}(59,\cdot)\) \(\chi_{8993}(77,\cdot)\) \(\chi_{8993}(87,\cdot)\) \(\chi_{8993}(94,\cdot)\) \(\chi_{8993}(100,\cdot)\) \(\chi_{8993}(104,\cdot)\) \(\chi_{8993}(110,\cdot)\) \(\chi_{8993}(117,\cdot)\) \(\chi_{8993}(121,\cdot)\) \(\chi_{8993}(127,\cdot)\) \(\chi_{8993}(128,\cdot)\) \(\chi_{8993}(144,\cdot)\) \(\chi_{8993}(151,\cdot)\) \(\chi_{8993}(179,\cdot)\) \(\chi_{8993}(196,\cdot)\) \(\chi_{8993}(202,\cdot)\) \(\chi_{8993}(213,\cdot)\) \(\chi_{8993}(219,\cdot)\) \(\chi_{8993}(223,\cdot)\) \(\chi_{8993}(236,\cdot)\) \(\chi_{8993}(246,\cdot)\) \(\chi_{8993}(257,\cdot)\) ...

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: $\Q(\zeta_{2024})$
Fixed field: Number field defined by a degree 2024 polynomial (not computed)

Values on generators

\((530,7940)\) → \((e\left(\frac{7}{8}\right),e\left(\frac{100}{253}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 8993 }(2, a) \) \(1\)\(1\)\(e\left(\frac{305}{1012}\right)\)\(e\left(\frac{403}{2024}\right)\)\(e\left(\frac{305}{506}\right)\)\(e\left(\frac{1559}{2024}\right)\)\(e\left(\frac{1013}{2024}\right)\)\(e\left(\frac{1241}{2024}\right)\)\(e\left(\frac{915}{1012}\right)\)\(e\left(\frac{403}{1012}\right)\)\(e\left(\frac{145}{2024}\right)\)\(e\left(\frac{1205}{2024}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8993 }(2,a) \;\) at \(\;a = \) e.g. 2