The Number

25221

Twenty-Five Thousand Two Hundred and Twenty-One

In Base 31 Untrigesimal Is

q7i31

The numbers with a 31 subscript use Base 31 Untrigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

25218
q7f31
Twenty-Five Thousand Two Hundred and Eightteen in Base 31 Untrigesimal
25219
q7g31
Twenty-Five Thousand Two Hundred and Nineteen in Base 31 Untrigesimal
25220
q7h31
Twenty-Five Thousand Two Hundred and Twenty in Base 31 Untrigesimal
25222
q7j31
Twenty-Five Thousand Two Hundred and Twenty-Two in Base 31 Untrigesimal
25223
q7k31
Twenty-Five Thousand Two Hundred and Twenty-Three in Base 31 Untrigesimal
25224
q7l31
Twenty-Five Thousand Two Hundred and Twenty-Four in Base 31 Untrigesimal

Scientific Notation

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

2.5221e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0015j42aqdubt831

The reciprocal of 25221 in Base 31 Untrigesimal.

Palindrome?

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

The number q7i31 is not a palindrome.

Not A Prime Number

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

Twenty-five thousand two hundred and twenty-one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

Twenty-five thousand two hundred and twenty-one is a composite number with 8 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 twenty-five thousand two hundred and twenty-one has the following 3 prime factors:

3
331
Three in Base 31 Untrigesimal
7
731
Seven in Base 31 Untrigesimal
1201
17n31
One Thousand Two Hundred and One in Base 31 Untrigesimal

Prime Factorization

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

3311 · 7311 · 17n311 = q7i31

Base Conversions

The number twenty-five thousand two hundred and twenty-one in 35 different bases