λ
Sequence Observatory

2,794,275

32 × 52 × 11 × 1129
Deficient Odd Composite

Starting at 2,794,275, the Collatz iteration reaches 1 after 138 steps. The first transition is 8382826; the starting value is odd with 36 positive divisors.

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Prime Factor Structure

Factorization String 3^2 × 5^2 × 11 × 1129
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 36
Divisor Sum (σ) 5,464,680
Proper Divisor Sum 2,670,405
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #2794271 ← → #2794283

Radix Representation

Decimal 2794275
Binary 1010101010001100100011 (22 bits)
Octal 0o12521443
Hexadecimal 0x2AA323

Divisor Catalog (5 of 36)

1 3 5 9 11

Collatz Trajectory (138 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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