Properties of the Number 12073

Twelve Thousand Seventy-Three

Basics

Value: 12072 → 12073 → 12074

Parity: odd

Prime: Yes

Previous Prime: 12071

Next Prime: 12097

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 12073

Divisors: 1, 12073

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10111100101001

Octal: 27451

Duodecimal: 6BA1

Hexadecimal: 2f29

Square: 145757329

Square Root: 109.87720418721983

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Number of unlabeled graphs of positive excess with n nodes. A140637

Cyclops primes. A134809

Numbers k such that 2^k - 13 is prime. A96818

Irregular primes with irregularity index three. A60975

The first of three consecutive primes the sum of which is equal to the sum of three consecutive triangular numbers. A298169

Class 6+ primes. A81634

Where the prime race among 10k+1, ..., 10k+9 changes leader. A297408

Primes p such that q-p = 24, where q is the next prime after p. A98974

T(n,k)=Number of nXk 0..1 arrays with every element unequal to 1, 2, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A318552

Number of compositions of n with first part 1 and no equal adjacent parts; this is column 1 of the array in A096568. A96569