The Number

12251

Twelve Thousand Two Hundred and Fifty-One

In Base 21 Unovigesimal Is

16g821

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

12248
16g521
Twelve Thousand Two Hundred and Forty-Eight in Base 21 Unovigesimal
12249
16g621
Twelve Thousand Two Hundred and Forty-Nine in Base 21 Unovigesimal
12250
16g721
Twelve Thousand Two Hundred and Fifty in Base 21 Unovigesimal
12252
16g921
Twelve Thousand Two Hundred and Fifty-Two in Base 21 Unovigesimal
12253
16ga21
Twelve Thousand Two Hundred and Fifty-Three in Base 21 Unovigesimal
12254
16gb21
Twelve Thousand Two Hundred and Fifty-Four in Base 21 Unovigesimal

Scientific Notation

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

1.2251e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000fi7fd6j3ee6d21

The reciprocal of 12251 in Base 21 Unovigesimal.

Palindrome?

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

The number 16g821 is not a palindrome.

A Prime Number

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

Twelve thousand two hundred and fifty-one is the 1464th prime number.   See primes in Base 21 Unovigesimal

Not A Composite

Composites have more than just these two factors.

Twelve Thousand Two Hundred and Fifty-One is not a composite number because it has exactly two factors: One and Twelve Thousand Two Hundred and Fifty-One

Prime Factors

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

The number twelve thousand two hundred and fifty-one has the following 1 prime factor:

12251
16g821
Twelve Thousand Two Hundred and Fifty-One in Base 21 Unovigesimal

Prime Factorization

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

16g8211 = 16g821

Base Conversions

The number twelve thousand two hundred and fifty-one in 35 different bases