λ
Sigma Notebook

3,298,141

72 × 11 × 29 × 211
Deficient Odd Composite

3,298,141 is odd and not a perfect square. Its factorization is 7^2 × 11 × 29 × 211 and its 24 divisors sum to 4,350,240.

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Prime Factor Structure

Factorization String 7^2 × 11 × 29 × 211
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 4,350,240
Proper Divisor Sum 1,052,099
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #3298129 ← → #3298151

Radix Representation

Decimal 3298141
Binary 1100100101001101011101 (22 bits)
Octal 0o14451535
Hexadecimal 0x32535D

Divisor Catalog (5 of 24)

1 7 11 29 49

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.

3,298,141 9,894,424 4,947,212 2,473,606 1,236,803

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