Properties

Label 1747.175
Modulus $1747$
Conductor $1747$
Order $1746$
Real no
Primitive yes
Minimal yes
Parity odd

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1747, base_ring=CyclotomicField(1746))
 
M = H._module
 
chi = DirichletCharacter(H, M([221]))
 
pari: [g,chi] = znchar(Mod(175,1747))
 

Basic properties

Modulus: \(1747\)
Conductor: \(1747\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(1746\)
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 1747.l

\(\chi_{1747}(2,\cdot)\) \(\chi_{1747}(3,\cdot)\) \(\chi_{1747}(5,\cdot)\) \(\chi_{1747}(7,\cdot)\) \(\chi_{1747}(12,\cdot)\) \(\chi_{1747}(13,\cdot)\) \(\chi_{1747}(18,\cdot)\) \(\chi_{1747}(20,\cdot)\) \(\chi_{1747}(30,\cdot)\) \(\chi_{1747}(32,\cdot)\) \(\chi_{1747}(37,\cdot)\) \(\chi_{1747}(38,\cdot)\) \(\chi_{1747}(42,\cdot)\) \(\chi_{1747}(44,\cdot)\) \(\chi_{1747}(46,\cdot)\) \(\chi_{1747}(47,\cdot)\) \(\chi_{1747}(50,\cdot)\) \(\chi_{1747}(51,\cdot)\) \(\chi_{1747}(53,\cdot)\) \(\chi_{1747}(57,\cdot)\) \(\chi_{1747}(58,\cdot)\) \(\chi_{1747}(59,\cdot)\) \(\chi_{1747}(63,\cdot)\) \(\chi_{1747}(70,\cdot)\) \(\chi_{1747}(71,\cdot)\) \(\chi_{1747}(72,\cdot)\) \(\chi_{1747}(78,\cdot)\) \(\chi_{1747}(82,\cdot)\) \(\chi_{1747}(83,\cdot)\) \(\chi_{1747}(85,\cdot)\) ...

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: $\Q(\zeta_{873})$
Fixed field: Number field defined by a degree 1746 polynomial (not computed)

Values on generators

\(2\) → \(e\left(\frac{221}{1746}\right)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 1747 }(175, a) \) \(-1\)\(1\)\(e\left(\frac{221}{1746}\right)\)\(e\left(\frac{1147}{1746}\right)\)\(e\left(\frac{221}{873}\right)\)\(e\left(\frac{973}{1746}\right)\)\(e\left(\frac{76}{97}\right)\)\(e\left(\frac{1499}{1746}\right)\)\(e\left(\frac{221}{582}\right)\)\(e\left(\frac{274}{873}\right)\)\(e\left(\frac{199}{291}\right)\)\(e\left(\frac{385}{582}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1747 }(175,a) \;\) at \(\;a = \) e.g. 2