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6257

6257 is a positive integer. It is odd and, in number theory, a prime number, meaning it has no divisors other than 1 and itself. The primality of 6257 can be established by checking divisibility with all primes up to 79, since the square root of 6257 is about 79; none of those primes divide 6257.

6257 has several base representations. In decimal it is 6257; in hexadecimal it is 0x1871; in octal

Several simple arithmetic properties accompany its primality. The sum of its digits is 20, giving a digital

As a prime number with four distinct digits, 6257 is occasionally cited in introductory number theory and

it
is
14161;
and
in
binary
it
is
1100001110001.
root
of
2.
It
is
congruent
to
2
modulo
3,
1
modulo
4,
and
1
modulo
8,
among
other
residues.
computational
examples
to
illustrate
primality
testing
and
base
conversions.