λ
Sequence Observatory

7,591,294

2 × 59 × 64333
Deficient Even Composite

Starting at 7,591,294, the Collatz iteration reaches 1 after 248 steps. The first transition is 3795647; the starting value is even with 8 positive divisors.

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Prime Factor Structure

Factorization String 2 × 59 × 64333
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 11,580,120
Proper Divisor Sum 3,988,826
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #7591291 ← → #7591303

Radix Representation

Decimal 7591294
Binary 11100111101010101111110 (23 bits)
Octal 0o34752576
Hexadecimal 0x73D57E

Divisor Catalog (5 of 8)

1 2 59 118 64,333

Collatz Trajectory (248 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.

7,591,294 3,795,647 11,386,942 5,693,471 17,080,414

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