The Number

71428

Seventy-One Thousand Four Hundred and Twenty-Eight

In Base 11 Undecimal Is

4973511

The numbers with a 11 subscript use Base 11 Undecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

71425
4973211
Seventy-One Thousand Four Hundred and Twenty-Five in Base 11 Undecimal
71426
4973311
Seventy-One Thousand Four Hundred and Twenty-Six in Base 11 Undecimal
71427
4973411
Seventy-One Thousand Four Hundred and Twenty-Seven in Base 11 Undecimal
71429
4973611
Seventy-One Thousand Four Hundred and Twenty-Nine in Base 11 Undecimal
71430
4973711
Seventy-One Thousand Four Hundred and Thirty in Base 11 Undecimal
71431
4973811
Seventy-One Thousand Four Hundred and Thirty-One in Base 11 Undecimal

Scientific Notation

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

7.1428e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000228905938653a2111

The reciprocal of 71428 in Base 11 Undecimal.

Palindrome?

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

The number 4973511 is not a palindrome.

Not A Prime Number

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

Seventy-one thousand four hundred and twenty-eight is a composite number with 12 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Seventy-one thousand four hundred and twenty-eight 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 seventy-one thousand four hundred and twenty-eight has the following 3 prime factors:

2
211
Two in Base 11 Undecimal
7
711
Seven in Base 11 Undecimal
2551
1a0a11
Two Thousand Five Hundred and Fifty-One in Base 11 Undecimal

Prime Factorization

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

2112 · 7111 · 1a0a111 = 4973511

Base Conversions

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