λ
Match Zalai

3,235,813

72 × 66037
Deficient Odd Composite

3,235,813 factors as 7^2 × 66037. Its 6 positive divisors give a proper-divisor sum of 528,353, so this integer is deficient. The Collatz stopping time is 208 steps.

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Prime Factor Structure

Factorization String 7^2 × 66037
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 3,764,166
Proper Divisor Sum 528,353
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #3235807 ← → #3235819

Radix Representation

Decimal 3235813
Binary 1100010101111111100101 (22 bits)
Octal 0o14257745
Hexadecimal 0x315FE5

Divisor Catalog (5 of 6)

1 7 49 66,037 462,259

Collatz Trajectory (208 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

3,235,813 9,707,440 4,853,720 2,426,860 1,213,430

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