Properties of the Number 13741

Thirteen Thousand Seven Hundred Forty-One

Basics

Value: 13740 → 13741 → 13742

Parity: odd

Prime: No

Previous Prime: 13729

Next Prime: 13751

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 7 × 13 × 151

Divisors: 1, 7, 13, 91, 151, 1057, 1963, 13741

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11010110101101

Octal: 32655

Duodecimal: 7B51

Hexadecimal: 35ad

Square: 188815081

Square Root: 117.22201158485551

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

Fermat pseudoprimes to base 2, also called Sarrus numbers or Poulet numbers. A1567

Partial sums of A299289. A299290

Euler transform of A000292. A335

Integers k such that all the digits needed to write the consecutive nonnegative integers from 0 to k fill exactly a square (no holes, no overlaps). A158022

Sarrus numbers A001567 that are not Carmichael numbers A002997. A153508

Fundamental discriminants of real quadratic number fields with class number 10. A218160

Composite integers k such that 2^k == 2 (mod k*(k+1)). A217465

Products of three distinct primes of the form 6·k + 1. A154729

Number of partitions that are "3-close" to being self-conjugate. A108962

Odd composite integers m such that A087130(m) == 5 (mod m). A335671