The Number

17145

Seventeen Thousand One Hundred and Forty-Five

In Base 7 Septenary Is

1006627

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

For more familiar numbers: See Seventeen Thousand One Hundred and Forty-Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

17142
1006567
Seventeen Thousand One Hundred and Forty-Two in Base 7 Septenary
17143
1006607
Seventeen Thousand One Hundred and Forty-Three in Base 7 Septenary
17144
1006617
Seventeen Thousand One Hundred and Forty-Four in Base 7 Septenary
17146
1006637
Seventeen Thousand One Hundred and Forty-Six in Base 7 Septenary
17147
1006647
Seventeen Thousand One Hundred and Forty-Seven in Base 7 Septenary
17148
1006657
Seventeen Thousand One Hundred and Forty-Eight in Base 7 Septenary

Scientific Notation

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

1.7145e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000066014443355252234157

The reciprocal of 17145 in Base 7 Septenary.

Palindrome?

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

The number 1006627 is not a palindrome.

Not A Prime Number

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

Seventeen thousand one hundred and forty-five is a composite number with 16 total factors (including 1 and itself).   See primes in Base 7 Septenary

A Composite

Composites have more than just these two factors.

Seventeen thousand one hundred and forty-five is a composite number with 16 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 seventeen thousand one hundred and forty-five has the following 3 prime factors:

3
37
Three in Base 7 Septenary
5
57
Five in Base 7 Septenary
127
2417
One Hundred and Twenty-Seven in Base 7 Septenary

Prime Factorization

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

373 · 571 · 24171 = 1006627

Base Conversions

The number seventeen thousand one hundred and forty-five in 35 different bases