The Number

25221

Twenty-Five Thousand Two Hundred and Twenty-One

In Base 8 Octal Is

612058

The numbers with a 8 subscript use Base 8 Octal 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
612028
Twenty-Five Thousand Two Hundred and Eightteen in Base 8 Octal
25219
612038
Twenty-Five Thousand Two Hundred and Nineteen in Base 8 Octal
25220
612048
Twenty-Five Thousand Two Hundred and Twenty in Base 8 Octal
25222
612068
Twenty-Five Thousand Two Hundred and Twenty-Two in Base 8 Octal
25223
612078
Twenty-Five Thousand Two Hundred and Twenty-Three in Base 8 Octal
25224
612108
Twenty-Five Thousand Two Hundred and Twenty-Four in Base 8 Octal

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.

0.000012311524622020271348

The reciprocal of 25221 in Base 8 Octal.

Palindrome?

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

The number 612058 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 8 Octal

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
38
Three in Base 8 Octal
7
78
Seven in Base 8 Octal
1201
22618
One Thousand Two Hundred and One in Base 8 Octal

Prime Factorization

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

381 · 781 · 226181 = 612058

Base Conversions

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