The Number

12958

Twelve Thousand Nine Hundred and Fifty-Eight

In Base 25 Pentavigesimal Is

ki825

The numbers with a 25 subscript use Base 25 Pentavigesimal notation.

For more familiar numbers: See Twelve Thousand Nine Hundred and Fifty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

12955
ki525
Twelve Thousand Nine Hundred and Fifty-Five in Base 25 Pentavigesimal
12956
ki625
Twelve Thousand Nine Hundred and Fifty-Six in Base 25 Pentavigesimal
12957
ki725
Twelve Thousand Nine Hundred and Fifty-Seven in Base 25 Pentavigesimal
12959
ki925
Twelve Thousand Nine Hundred and Fifty-Nine in Base 25 Pentavigesimal
12960
kia25
Twelve Thousand Nine Hundred and Sixty in Base 25 Pentavigesimal
12961
kib25
Twelve Thousand Nine Hundred and Sixty-One in Base 25 Pentavigesimal

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

1.2958e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00153fmo56kce625

The reciprocal of 12958 in Base 25 Pentavigesimal.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number ki825 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Twelve thousand nine hundred and fifty-eight is a composite number with 16 total factors (including 1 and itself).   See primes in Base 25 Pentavigesimal

A Composite

Composites have more than just these two factors.

Twelve thousand nine hundred and fifty-eight is a composite number with 16 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number twelve thousand nine hundred and fifty-eight has the following 4 prime factors:

2
225
Two in Base 25 Pentavigesimal
11
b25
Eleven in Base 25 Pentavigesimal
19
j25
Nineteen in Base 25 Pentavigesimal
31
1625
Thirty-One in Base 25 Pentavigesimal

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

2251 · b251 · j251 · 16251 = ki825

Base Conversions

The number twelve thousand nine hundred and fifty-eight in 35 different bases