The Number

72127

Seventy-Two Thousand One Hundred and Twenty-Seven

In Base 7 Septenary Is

4201667

The numbers with a 7 subscript use Base 7 Septenary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

72124
4201637
Seventy-Two Thousand One Hundred and Twenty-Four in Base 7 Septenary
72125
4201647
Seventy-Two Thousand One Hundred and Twenty-Five in Base 7 Septenary
72126
4201657
Seventy-Two Thousand One Hundred and Twenty-Six in Base 7 Septenary
72128
4202007
Seventy-Two Thousand One Hundred and Twenty-Eight in Base 7 Septenary
72129
4202017
Seventy-Two Thousand One Hundred and Twenty-Nine in Base 7 Septenary
72130
4202027
Seventy-Two Thousand One Hundred and Thirty in Base 7 Septenary

Scientific Notation

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

7.2127e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000014263234151112442047

The reciprocal of 72127 in Base 7 Septenary.

Palindrome?

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

The number 4201667 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-seven is a composite number with 8 total factors (including 1 and itself).   See primes in Base 7 Septenary

A Composite

Composites have more than just these two factors.

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

11
147
Eleven in Base 7 Septenary
79
1427
Seventy-Nine in Base 7 Septenary
83
1467
Eighty-Three in Base 7 Septenary

Prime Factorization

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

1471 · 14271 · 14671 = 4201667

Base Conversions

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