Properties of the Number 84263

Eighty-Four Thousand Two Hundred Sixty-Three

Basics

Value: 84262 → 84263 → 84264

Parity: odd

Prime: Yes

Previous Prime: 84247

Next Prime: 84299

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 84263

Divisors: 1, 84263

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100100100100111

Octal: 244447

Duodecimal: 4091B

Hexadecimal: 14927

Square: 7100253169

Square Root: 290.28089844149235

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 having square prime gaps to both neighbor primes. A353088

Primes p such that continued fraction of (1 + sqrt(p))/2 has period 16 : primes in A146339. A146361

First term of strong prime sextets: p(m+1)-p(m) > p(m+2)-p(m+1) > p(m+3)-p(m+2) > p(m+4)-p(m+3) > p(m+5)-p(m+4). A54813

Primes p such that if q is the next prime, the sum (with multiplicity) of prime factors of p² + q² is a square. A359443

a(1)=2; for n>1 a(n) is the largest prime number m such that a(n-1)^1/(n-1)>m^1/n. A86566

a(n) = (-1)ⁿ/2+(n²+n+1)/2. A84263

Number of nX3 0..3 arrays with no element equal to the sum modulo 4 of elements to its left or elements above it. A238770

Number of nX3 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of elements above it, modulo 4. A239644

Number of nX3 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of elements above it, modulo 4. A239814