λ
Ratio Atlas

798,649

798649
Deficient Odd Prime

798,649 factors as 798649. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 56 steps.

Prime Factor Structure

Factorization String 798649
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 798,650
Proper Divisor Sum 1
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #798647 ← → #798667

Radix Representation

Decimal 798649
Binary 11000010111110111001 (20 bits)
Octal 0o3027671
Hexadecimal 0xC2FB9

Divisor Catalog (2)

Collatz Trajectory (56 steps to reach 1)

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

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