Properties of the Number 3449

Three Thousand Four Hundred Forty-Nine

Basics

Value: 3448 → 3449 → 3450

Parity: odd

Prime: Yes

Previous Prime: 3433

Next Prime: 3457

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 3449

Divisors: 1, 3449

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110101111001

Octal: 6571

Duodecimal: 1BB5

Hexadecimal: d79

Square: 11895601

Square Root: 58.728187440104094

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

Numbers n such that n, 2n+1, and 4n+3 all prime. A7700

Primes from merging of 4 successive digits in decimal expansion of the Golden Ratio, (1+sqrt(5))/2. A103810

a(n) is the smallest prime p such that 7ⁿ divides p⁶ - 1. A125611

Initial primes of Cunningham chains of first type with length exactly 3. Primes in A059453 that survive as primes just two "2p+1 iterations", forming chains of exactly 3 terms. A59762

Number of integer partitions of n such that the number of parts is equal to the number of distinct divisors of parts. A371130

Primes having only {3, 4, 9} as digits. A199349

Primes such that the sum of the predecessor and successor primes is divisible by 13. A112795

Primes p for which the period of reciprocal = (p-1)/8. A56213

Primes p such that p²+p-1 and p²+p+1 are twin primes. A88483

Primes p such that 3·p-4, 3·p-10, and 3·p-14 are all prime. A230223