The Number

72123

Seventy-Two Thousand One Hundred and Twenty-Three

In Base 5 Quinary Is

43014435

The numbers with a 5 subscript use Base 5 Quinary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

72120
43014405
Seventy-Two Thousand One Hundred and Twenty in Base 5 Quinary
72121
43014415
Seventy-Two Thousand One Hundred and Twenty-One in Base 5 Quinary
72122
43014425
Seventy-Two Thousand One Hundred and Twenty-Two in Base 5 Quinary
72124
43014445
Seventy-Two Thousand One Hundred and Twenty-Four in Base 5 Quinary
72125
43020005
Seventy-Two Thousand One Hundred and Twenty-Five in Base 5 Quinary
72126
43020015
Seventy-Two Thousand One Hundred and Twenty-Six in Base 5 Quinary

Scientific Notation

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

7.2123e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000001020200122000133024001425

The reciprocal of 72123 in Base 5 Quinary.

Palindrome?

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

The number 43014435 is not a palindrome.

Not A Prime Number

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

Seventy-two thousand one hundred and twenty-three is a composite number with 8 total factors (including 1 and itself).   See primes in Base 5 Quinary

A Composite

Composites have more than just these two factors.

Seventy-two thousand one hundred and twenty-three 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 seventy-two thousand one hundred and twenty-three has the following 3 prime factors:

3
35
Three in Base 5 Quinary
29
1045
Twenty-Nine in Base 5 Quinary
829
113045
Eight Hundred and Twenty-Nine in Base 5 Quinary

Prime Factorization

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

351 · 10451 · 1130451 = 43014435

Base Conversions

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