Properties

Label 2347.22
Modulus $2347$
Conductor $2347$
Order $1173$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2347, base_ring=CyclotomicField(2346))
 
M = H._module
 
chi = DirichletCharacter(H, M([116]))
 
pari: [g,chi] = znchar(Mod(22,2347))
 

Basic properties

Modulus: \(2347\)
Conductor: \(2347\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(1173\)
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 2347.o

\(\chi_{2347}(6,\cdot)\) \(\chi_{2347}(9,\cdot)\) \(\chi_{2347}(10,\cdot)\) \(\chi_{2347}(15,\cdot)\) \(\chi_{2347}(17,\cdot)\) \(\chi_{2347}(21,\cdot)\) \(\chi_{2347}(22,\cdot)\) \(\chi_{2347}(25,\cdot)\) \(\chi_{2347}(31,\cdot)\) \(\chi_{2347}(35,\cdot)\) \(\chi_{2347}(36,\cdot)\) \(\chi_{2347}(37,\cdot)\) \(\chi_{2347}(39,\cdot)\) \(\chi_{2347}(47,\cdot)\) \(\chi_{2347}(58,\cdot)\) \(\chi_{2347}(60,\cdot)\) \(\chi_{2347}(65,\cdot)\) \(\chi_{2347}(67,\cdot)\) \(\chi_{2347}(68,\cdot)\) \(\chi_{2347}(69,\cdot)\) \(\chi_{2347}(77,\cdot)\) \(\chi_{2347}(81,\cdot)\) \(\chi_{2347}(84,\cdot)\) \(\chi_{2347}(88,\cdot)\) \(\chi_{2347}(96,\cdot)\) \(\chi_{2347}(100,\cdot)\) \(\chi_{2347}(101,\cdot)\) \(\chi_{2347}(113,\cdot)\) \(\chi_{2347}(114,\cdot)\) \(\chi_{2347}(118,\cdot)\) ...

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: $\Q(\zeta_{1173})$
Fixed field: Number field defined by a degree 1173 polynomial (not computed)

Values on generators

\(3\) → \(e\left(\frac{58}{1173}\right)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 2347 }(22, a) \) \(1\)\(1\)\(e\left(\frac{359}{391}\right)\)\(e\left(\frac{58}{1173}\right)\)\(e\left(\frac{327}{391}\right)\)\(e\left(\frac{886}{1173}\right)\)\(e\left(\frac{1135}{1173}\right)\)\(e\left(\frac{202}{391}\right)\)\(e\left(\frac{295}{391}\right)\)\(e\left(\frac{116}{1173}\right)\)\(e\left(\frac{790}{1173}\right)\)\(e\left(\frac{959}{1173}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2347 }(22,a) \;\) at \(\;a = \) e.g. 2