Properties of the Number 11953

Eleven Thousand Nine Hundred Fifty-Three

Basics

Value: 11952 → 11953 → 11954

Parity: odd

Prime: Yes

Previous Prime: 11941

Next Prime: 11959

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 11953

Divisors: 1, 11953

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111010110001

Octal: 27261

Duodecimal: 6B01

Hexadecimal: 2eb1

Square: 142874209

Square Root: 109.32977636490436

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 prime(k) for which A049076(k) = 3. A49079

Balanced primes of order five. A96697

Positive integers m such that π(m²) = π(j²) + π(k²) for no 0 < j <= k < m. A262408

Primes that are palindromic in base 7. A29975

Primes p such that p*(p-2) divides 2^p-1-1. A81762

Primes which are the sum of three positive 4th powers. A85318

Prime numbers that are the sum of three distinct positive fourth powers. A126657

Primes p such that p1=Floor[p/2]+p is prime and p2=Floor[p1/2]+p1 is prime. A158711

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

Primes that are the first in a run of exactly 5 emirps. A346025