The Number

12961

Twelve Thousand Nine Hundred and Sixty-One

In Base 25 Pentavigesimal Is

kib25

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

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

Nearby Numbers

Positive, nonzero integers within three units

12958
ki825
Twelve Thousand Nine Hundred and Fifty-Eight 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
12962
kic25
Twelve Thousand Nine Hundred and Sixty-Two in Base 25 Pentavigesimal
12963
kid25
Twelve Thousand Nine Hundred and Sixty-Three in Base 25 Pentavigesimal
12964
kie25
Twelve Thousand Nine Hundred and Sixty-Four in Base 25 Pentavigesimal

Scientific Notation

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

1.2961e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00153bdnel40oa25

The reciprocal of 12961 in Base 25 Pentavigesimal.

Palindrome?

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

The number kib25 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 sixty-one is a composite number with 4 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 sixty-one is a composite number with 4 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 sixty-one has the following 2 prime factors:

13
d25
Thirteen in Base 25 Pentavigesimal
997
1em25
Nine Hundred and Ninety-Seven in Base 25 Pentavigesimal

Prime Factorization

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

d251 · 1em251 = kib25

Base Conversions

The number twelve thousand nine hundred and sixty-one in 35 different bases