λ
Ratio Atlas

6,468,641

6468641
Deficient Odd Prime

6,468,641 factors as 6468641. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 116 steps.

Prime Factor Structure

Factorization String 6468641
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,468,642
Proper Divisor Sum 1
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #6468629 ← → #6468647

Radix Representation

Decimal 6468641
Binary 11000101011010000100001 (23 bits)
Octal 0o30532041
Hexadecimal 0x62B421

Divisor Catalog (2)

Collatz Trajectory (116 steps to reach 1)

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

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