Properties of the Number 12343

Twelve Thousand Three Hundred Forty-Three

Basics

Value: 12342 → 12343 → 12344

Parity: odd

Prime: Yes

Previous Prime: 12329

Next Prime: 12347

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 12343

Divisors: 1, 12343

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000000110111

Octal: 30067

Duodecimal: 7187

Hexadecimal: 3037

Square: 152349649

Square Root: 111.0990549014707

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

Primes with consecutive digits that differ exactly by 1. A48398

Primes congruent to 2 mod 41. A142199

Primes such that the sum of the predecessor and successor primes is divisible by 31. A113155

Mother primes of order 8. A136067

Centered 22-gonal numbers. A69173

Smallest prime containing a leading sequence of n ascending numbers. A53546

Smallest prime of the form: n successive positive integers in ascending order followed by a 3. a(3k) = 0 as no such prime exists. A114755

Right-angled primes. A167842

Primes p such that there exist three primes q, r and s with p³=q³+r³+s³. A114923

Least prime p such that π(p·n)² = π(q·n)² + π(r·n)² for some primes q and r, where π(x) denotes the number of primes not exceeding x. A257364