Properties

Label 6897.89
Modulus $6897$
Conductor $6897$
Order $198$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(6897, base_ring=CyclotomicField(198)) M = H._module chi = DirichletCharacter(H, M([99,108,55]))
 
Copy content pari:[g,chi] = znchar(Mod(89,6897))
 

Basic properties

Modulus: \(6897\)
Conductor: \(6897\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(198\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: yes
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 6897.dc

\(\chi_{6897}(89,\cdot)\) \(\chi_{6897}(155,\cdot)\) \(\chi_{6897}(287,\cdot)\) \(\chi_{6897}(452,\cdot)\) \(\chi_{6897}(584,\cdot)\) \(\chi_{6897}(716,\cdot)\) \(\chi_{6897}(782,\cdot)\) \(\chi_{6897}(914,\cdot)\) \(\chi_{6897}(1079,\cdot)\) \(\chi_{6897}(1112,\cdot)\) \(\chi_{6897}(1343,\cdot)\) \(\chi_{6897}(1409,\cdot)\) \(\chi_{6897}(1541,\cdot)\) \(\chi_{6897}(1706,\cdot)\) \(\chi_{6897}(1739,\cdot)\) \(\chi_{6897}(1838,\cdot)\) \(\chi_{6897}(1970,\cdot)\) \(\chi_{6897}(2036,\cdot)\) \(\chi_{6897}(2168,\cdot)\) \(\chi_{6897}(2333,\cdot)\) \(\chi_{6897}(2366,\cdot)\) \(\chi_{6897}(2465,\cdot)\) \(\chi_{6897}(2597,\cdot)\) \(\chi_{6897}(2795,\cdot)\) \(\chi_{6897}(2960,\cdot)\) \(\chi_{6897}(2993,\cdot)\) \(\chi_{6897}(3092,\cdot)\) \(\chi_{6897}(3224,\cdot)\) \(\chi_{6897}(3290,\cdot)\) \(\chi_{6897}(3422,\cdot)\) ...

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

Related number fields

Field of values: $\Q(\zeta_{99})$
Fixed field: Number field defined by a degree 198 polynomial (not computed)

Values on generators

\((2300,970,3631)\) → \((-1,e\left(\frac{6}{11}\right),e\left(\frac{5}{18}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(13\)\(14\)\(16\)\(17\)
\( \chi_{ 6897 }(89, a) \) \(1\)\(1\)\(e\left(\frac{32}{99}\right)\)\(e\left(\frac{64}{99}\right)\)\(e\left(\frac{61}{198}\right)\)\(e\left(\frac{16}{33}\right)\)\(e\left(\frac{32}{33}\right)\)\(e\left(\frac{125}{198}\right)\)\(e\left(\frac{95}{198}\right)\)\(e\left(\frac{80}{99}\right)\)\(e\left(\frac{29}{99}\right)\)\(e\left(\frac{1}{198}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 6897 }(89,a) \;\) at \(\;a = \) e.g. 2