The Number

21172

Twenty-One Thousand One Hundred and Seventy-Two

In Base 14 Quattuordecimal Is

7a0414

The numbers with a 14 subscript use Base 14 Quattuordecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

21169
7a0114
Twenty-One Thousand One Hundred and Sixty-Nine in Base 14 Quattuordecimal
21170
7a0214
Twenty-One Thousand One Hundred and Seventy in Base 14 Quattuordecimal
21171
7a0314
Twenty-One Thousand One Hundred and Seventy-One in Base 14 Quattuordecimal
21173
7a0514
Twenty-One Thousand One Hundred and Seventy-Three in Base 14 Quattuordecimal
21174
7a0614
Twenty-One Thousand One Hundred and Seventy-Four in Base 14 Quattuordecimal
21175
7a0714
Twenty-One Thousand One Hundred and Seventy-Five in Base 14 Quattuordecimal

Scientific Notation

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

2.1172e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0001b58ca7b76b911c14

The reciprocal of 21172 in Base 14 Quattuordecimal.

Palindrome?

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

The number 7a0414 is not a palindrome.

Not A Prime Number

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

Twenty-one thousand one hundred and seventy-two is a composite number with 12 total factors (including 1 and itself).   See primes in Base 14 Quattuordecimal

A Composite

Composites have more than just these two factors.

Twenty-one thousand one hundred and seventy-two is a composite number with 12 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-one thousand one hundred and seventy-two has the following 3 prime factors:

2
214
Two in Base 14 Quattuordecimal
67
4b14
Sixty-Seven in Base 14 Quattuordecimal
79
5914
Seventy-Nine in Base 14 Quattuordecimal

Prime Factorization

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

2142 · 4b141 · 59141 = 7a0414

Base Conversions

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