The Number

251225

Two Hundred and Fifty-One Thousand Two Hundred and Twenty-Five

In Base 13 Tridecimal Is

8a47013

The numbers with a 13 subscript use Base 13 Tridecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

251222
8a46a13
Two Hundred and Fifty-One Thousand Two Hundred and Twenty-Two in Base 13 Tridecimal
251223
8a46b13
Two Hundred and Fifty-One Thousand Two Hundred and Twenty-Three in Base 13 Tridecimal
251224
8a46c13
Two Hundred and Fifty-One Thousand Two Hundred and Twenty-Four in Base 13 Tridecimal
251226
8a47113
Two Hundred and Fifty-One Thousand Two Hundred and Twenty-Six in Base 13 Tridecimal
251227
8a47213
Two Hundred and Fifty-One Thousand Two Hundred and Twenty-Seven in Base 13 Tridecimal
251228
8a47313
Two Hundred and Fifty-One Thousand Two Hundred and Twenty-Eight in Base 13 Tridecimal

Scientific Notation

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

2.51225e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000162a021687505213

The reciprocal of 251225 in Base 13 Tridecimal.

Palindrome?

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

The number 8a47013 is not a palindrome.

Not A Prime Number

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

Two hundred and fifty-one thousand two hundred and twenty-five is a composite number with 12 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Two hundred and fifty-one thousand two hundred and twenty-five is a composite number with 12 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 two hundred and fifty-one thousand two hundred and twenty-five has the following 3 prime factors:

5
513
Five in Base 13 Tridecimal
13
1013
Thirteen in Base 13 Tridecimal
773
47613
Seven Hundred and Seventy-Three in Base 13 Tridecimal

Prime Factorization

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

5132 · 10131 · 476131 = 8a47013

Base Conversions

The number two hundred and fifty-one thousand two hundred and twenty-five in 35 different bases