Nearby Numbers

Positive, nonzero integers within three units

161099

h86821

One Hundred and Sixty-One Thousand and Ninety-Nine in Base 21 Unovigesimal

161100

h86921

One Hundred and Sixty-One Thousand One Hundred in Base 21 Unovigesimal

161101

h86a21

One Hundred and Sixty-One Thousand One Hundred and One in Base 21 Unovigesimal

161103

h86c21

One Hundred and Sixty-One Thousand One Hundred and Three in Base 21 Unovigesimal

161104

h86d21

One Hundred and Sixty-One Thousand One Hundred and Four in Base 21 Unovigesimal

161105

h86e21

One Hundred and Sixty-One Thousand One Hundred and Five in Base 21 Unovigesimal

Scientific Notation

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

1.61102e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001477ghii7efb21

The reciprocal of 161102 in Base 21 Unovigesimal.

Palindrome?

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

The number h86b21 is not a palindrome.

Not A Prime Number

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

One hundred and sixty-one thousand one hundred and two is a composite number with 8 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and sixty-one thousand one hundred and two is a composite number with 8 total factors (including 1 and itself).

Prime Factors

2

221

Two in Base 21 Unovigesimal

109

5421

One Hundred and Nine in Base 21 Unovigesimal

739

1e421

Seven Hundred and Thirty-Nine in Base 21 Unovigesimal

Prime Factorization

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

2211 · 54211 · 1e4211 = h86b21

Base Conversions

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