λ
Sequence Observatory

333,512

23 × 47 × 887
Deficient Even Composite

Starting at 333,512, the Collatz iteration reaches 1 after 47 steps. The first transition is 166756; the starting value is even with 16 positive divisors.

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Prime Factor Structure

Factorization String 2^3 × 47 × 887
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 639,360
Proper Divisor Sum 305,848
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #333503 ← → #333517

Radix Representation

Decimal 333512
Binary 1010001011011001000 (19 bits)
Octal 0o1213310
Hexadecimal 0x516C8

Divisor Catalog (5 of 16)

1 2 4 8 47

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.

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