λ
Ratio Atlas

64,992,155

5 × 12998431
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 12998431
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 77,990,592
Proper Divisor Sum 12,998,437
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #64992149 ← → #64992163

Radix Representation

Decimal 64992155
Binary 11110111111011001110011011 (26 bits)
Octal 0o367731633
Hexadecimal 0x3DFB39B

Divisor Catalog (4)

Collatz Trajectory (264 steps to reach 1)

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

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