λ
Ratio Atlas

7,947,799

7947799
Deficient Odd Prime

7,947,799 factors as 7947799. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 142 steps.

Prime Factor Structure

Factorization String 7947799
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,947,800
Proper Divisor Sum 1
Digit Sum / Digital Root 52 (Root: 7)
Adjacent Primes #7947767 ← → #7947803

Radix Representation

Decimal 7947799
Binary 11110010100011000010111 (23 bits)
Octal 0o36243027
Hexadecimal 0x794617

Divisor Catalog (2)

Collatz Trajectory (142 steps to reach 1)

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

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