λ
Ratio Atlas

6,347,641

6347641
Deficient Odd Prime

6,347,641 factors as 6347641. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 152 steps.

Prime Factor Structure

Factorization String 6347641
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,347,642
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #6347639 ← → #6347657

Radix Representation

Decimal 6347641
Binary 11000001101101101111001 (23 bits)
Octal 0o30155571
Hexadecimal 0x60DB79

Divisor Catalog (2)

Collatz Trajectory (152 steps to reach 1)

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

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