λ
Sequence Observatory

933,749

47 × 19867
Deficient Odd Composite

Starting at 933,749, the Collatz iteration reaches 1 after 108 steps. The first transition is 2801248; the starting value is odd with 4 positive divisors.

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Prime Factor Structure

Factorization String 47 × 19867
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 953,664
Proper Divisor Sum 19,915
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #933739 ← → #933761

Radix Representation

Decimal 933749
Binary 11100011111101110101 (20 bits)
Octal 0o3437565
Hexadecimal 0xE3F75

Divisor Catalog (4)

1 47 19,867 933,749

Collatz Trajectory (108 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.

933,749 2,801,248 1,400,624 700,312 350,156

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