Properties of the Number 1552

One Thousand Five Hundred Fifty-Two

Basics

Value: 1551 → 1552 → 1553

Parity: even

Prime: No

Previous Prime: 1549

Next Prime: 1553

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 97

Divisors: 1, 2, 4, 8, 16, 97, 194, 388, 776, 1552

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000010000

Octal: 3020

Duodecimal: A94

Hexadecimal: 610

Square: 2408704

Square Root: 39.395431207184416

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

Number of partitions of n into prime parts. A607

Second pentagonal numbers: a(n) = n*(3·n + 1)/2. A5449

Numbers that are the sum of 2 positive 4th powers. A3336

a(0) = a(1) = 1; a(n+2) = 2·a(n+1) + 2·a(n). A26150

Product of the 4th power of a prime (A030514) and a different prime (p⁴*q). A178739

a(n) = (prime(n)² - 1)/24. A24702

Expansion of g.f. (1 + x + 2·x²)/((1 - x)²*(1 - x³)). A969

Sum of 4th powers of digits of n. A55013

Second pentagonal numbers with even index: a(n) = n*(6·n+1). A49453

Primorial - 1 prime indices: integers m such that the m-th primorial minus 1 is prime. A57704