λ
Ratio Atlas

6,503,533

6503533
Deficient Odd Prime

6,503,533 factors as 6503533. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 178 steps.

Prime Factor Structure

Factorization String 6503533
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,503,534
Proper Divisor Sum 1
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #6503513 ← → #6503557

Radix Representation

Decimal 6503533
Binary 11000110011110001101101 (23 bits)
Octal 0o30636155
Hexadecimal 0x633C6D

Divisor Catalog (2)

Collatz Trajectory (178 steps to reach 1)

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

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