The Number

135072

One Hundred and Thirty-Five Thousand and Seventy-Two

In Base 21 Unovigesimal Is

ec6021

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

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

Nearby Numbers

Positive, nonzero integers within three units

135069
ec5i21
One Hundred and Thirty-Five Thousand and Sixty-Nine in Base 21 Unovigesimal
135070
ec5j21
One Hundred and Thirty-Five Thousand and Seventy in Base 21 Unovigesimal
135071
ec5k21
One Hundred and Thirty-Five Thousand and Seventy-One in Base 21 Unovigesimal
135073
ec6121
One Hundred and Thirty-Five Thousand and Seventy-Three in Base 21 Unovigesimal
135074
ec6221
One Hundred and Thirty-Five Thousand and Seventy-Four in Base 21 Unovigesimal
135075
ec6321
One Hundred and Thirty-Five Thousand and Seventy-Five in Base 21 Unovigesimal

Scientific Notation

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

1.35072e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000194k5ke49c7gb21

The reciprocal of 135072 in Base 21 Unovigesimal.

Palindrome?

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

The number ec6021 is not a palindrome.

Not A Prime Number

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

One hundred and thirty-five thousand and seventy-two is a composite number with 72 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-five thousand and seventy-two is a composite number with 72 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 one hundred and thirty-five thousand and seventy-two has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
67
3421
Sixty-Seven in Base 21 Unovigesimal

Prime Factorization

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

2215 · 3212 · 7211 · 34211 = ec6021

Base Conversions

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