λ
Sequence Observatory

1,016,523

33 × 37649
Deficient Odd Composite

Starting at 1,016,523, the Collatz iteration reaches 1 after 134 steps. The first transition is 3049570; the starting value is odd with 8 positive divisors.

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Prime Factor Structure

Factorization String 3^3 × 37649
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,506,000
Proper Divisor Sum 489,477
Digit Sum / Digital Root 18 (Root: 9)
Adjacent Primes #1016497 ← → #1016527

Radix Representation

Decimal 1016523
Binary 11111000001011001011 (20 bits)
Octal 0o3701313
Hexadecimal 0xF82CB

Divisor Catalog (5 of 8)

Collatz Trajectory (134 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.

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