λ
Sigma Notebook

1,958,741

59 × 33199
Deficient Odd Composite

1,958,741 is odd and not a perfect square. Its factorization is 59 × 33199 and its 4 divisors sum to 1,992,000.

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Prime Factor Structure

Factorization String 59 × 33199
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,992,000
Proper Divisor Sum 33,259
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #1958731 ← → #1958753

Radix Representation

Decimal 1958741
Binary 111011110001101010101 (21 bits)
Octal 0o7361525
Hexadecimal 0x1DE355

Divisor Catalog (4)

1 59 33,199 1,958,741

Collatz Trajectory (47 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.

1,958,741 5,876,224 2,938,112 1,469,056 734,528

More profiles

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