The Number

261

Two Hundred and Sixty-One

In Base 26 Hexavigesimal Is

a126

The numbers with a 26 subscript use Base 26 Hexavigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

258
9o26
Two Hundred and Fifty-Eight in Base 26 Hexavigesimal
259
9p26
Two Hundred and Fifty-Nine in Base 26 Hexavigesimal
260
a026
Two Hundred and Sixty in Base 26 Hexavigesimal
262
a226
Two Hundred and Sixty-Two in Base 26 Hexavigesimal
263
a326
Two Hundred and Sixty-Three in Base 26 Hexavigesimal
264
a426
Two Hundred and Sixty-Four in Base 26 Hexavigesimal

Scientific Notation

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

2.61e2

Reciprocal

A number multiplied with its reciprocal is one.

0.02f8md91i0kii26

The reciprocal of 261 in Base 26 Hexavigesimal.

Palindrome?

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

The number a126 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 sixty-one is a composite number with 6 total factors (including 1 and itself).   See primes in Base 26 Hexavigesimal

A Composite

Composites have more than just these two factors.

Two hundred and sixty-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 two hundred and sixty-one has the following 2 prime factors:

3
326
Three in Base 26 Hexavigesimal
29
1326
Twenty-Nine in Base 26 Hexavigesimal

Prime Factorization

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

3262 · 13261 = a126

Base Conversions

The number two hundred and sixty-one in 35 different bases