The Number

1251

One Thousand Two Hundred and Fifty-One

In Base 5 Quinary Is

200015

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

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

Nearby Numbers

Positive, nonzero integers within three units

1248
144435
One Thousand Two Hundred and Forty-Eight in Base 5 Quinary
1249
144445
One Thousand Two Hundred and Forty-Nine in Base 5 Quinary
1250
200005
One Thousand Two Hundred and Fifty in Base 5 Quinary
1252
200025
One Thousand Two Hundred and Fifty-Two in Base 5 Quinary
1253
200035
One Thousand Two Hundred and Fifty-Three in Base 5 Quinary
1254
200045
One Thousand Two Hundred and Fifty-Four in Base 5 Quinary

Scientific Notation

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

1.251e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0000222211111414124013244035

The reciprocal of 1251 in Base 5 Quinary.

Palindrome?

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

The number 200015 is not a palindrome.

Not A Prime Number

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

One thousand two hundred and fifty-one is a composite number with 6 total factors (including 1 and itself).   See primes in Base 5 Quinary

A Composite

Composites have more than just these two factors.

One thousand two hundred and fifty-one is a composite number with 6 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 one thousand two hundred and fifty-one has the following 2 prime factors:

3
35
Three in Base 5 Quinary
139
10245
One Hundred and Thirty-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

352 · 102451 = 200015

Base Conversions

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