Properties of the Number 10427

Ten Thousand Four Hundred Twenty-Seven

Basics

Value: 10426 → 10427 → 10428

Parity: odd

Prime: Yes

Previous Prime: 10399

Next Prime: 10429

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 10427

Divisors: 1, 10427

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

603 Try Today's Challenge

Representations

Binary: 10100010111011

Octal: 24273

Duodecimal: 604B

Hexadecimal: 28bb

Square: 108722329

Square Root: 102.112682855755

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 from merging of 5 successive digits in decimal expansion of the Golden Ratio, (1+sqrt(5))/2. A103809

Indices of primes followed by a gap (distance to next larger prime) of 44. A320720

Primes such that the sum of the predecessor and successor primes is divisible by 41. A113157

Five-digit distinct-digit primes. A74671

Array, read by antidiagonals, where A(n,k) = exp(-1)*∑_i>=0 (i+k)ⁿ/i!. A108087

Primes at which the difference pattern X24Y (X and Y >= 6) occurs in A001223. A52163

a(n) = ∑_k=0..n binomial(n,k)*n^n-k*A000110(k). A134980

Father primes of order 5. A136074

Square array A(row>=1, col>=1) by antidiagonals: A(r,c) contains the c:th prime p for which A037888(p)=(r-1). A95749

Primes p = prime(k) such that prime(k) + prime(k+5) = prime(k+1) + prime(k+4) = prime(k+2) + prime(k+3). A64101