The Number

15372

Fifteen Thousand Three Hundred and Seventy-Two

In Base 21 Unovigesimal Is

1di021

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

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

Nearby Numbers

Positive, nonzero integers within three units

15369
1dhi21
Fifteen Thousand Three Hundred and Sixty-Nine in Base 21 Unovigesimal
15370
1dhj21
Fifteen Thousand Three Hundred and Seventy in Base 21 Unovigesimal
15371
1dhk21
Fifteen Thousand Three Hundred and Seventy-One in Base 21 Unovigesimal
15373
1di121
Fifteen Thousand Three Hundred and Seventy-Three in Base 21 Unovigesimal
15374
1di221
Fifteen Thousand Three Hundred and Seventy-Four in Base 21 Unovigesimal
15375
1di321
Fifteen Thousand Three Hundred 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.

1.5372e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000cde7h9ihh2e121

The reciprocal of 15372 in Base 21 Unovigesimal.

Palindrome?

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

The number 1di021 is not a palindrome.

Not A Prime Number

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

Fifteen thousand three hundred and seventy-two is a composite number with 36 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Fifteen thousand three hundred and seventy-two is a composite number with 36 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 fifteen thousand three hundred 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
61
2j21
Sixty-One in Base 21 Unovigesimal

Prime Factorization

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

2212 · 3212 · 7211 · 2j211 = 1di021

Base Conversions

The number fifteen thousand three hundred and seventy-two in 35 different bases