λ
Ratio Atlas

5,206,489

5206489
Deficient Odd Prime

5,206,489 factors as 5206489. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 188 steps.

Prime Factor Structure

Factorization String 5206489
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 5,206,490
Proper Divisor Sum 1
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #5206477 ← → #5206511

Radix Representation

Decimal 5206489
Binary 10011110111000111011001 (23 bits)
Octal 0o23670731
Hexadecimal 0x4F71D9

Divisor Catalog (2)

Collatz Trajectory (188 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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