λ
Sequence Observatory

3,287,493

33 × 11 × 11069
Deficient Odd Composite

Starting at 3,287,493, the Collatz iteration reaches 1 after 169 steps. The first transition is 9862480; the starting value is odd with 16 positive divisors.

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Prime Factor Structure

Factorization String 3^3 × 11 × 11069
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,313,600
Proper Divisor Sum 2,026,107
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #3287491 ← → #3287497

Radix Representation

Decimal 3287493
Binary 1100100010100111000101 (22 bits)
Octal 0o14424705
Hexadecimal 0x3229C5

Divisor Catalog (5 of 16)

1 3 9 11 27

Collatz Trajectory (169 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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