λ
Sequence Observatory

297,695

5 × 59539
Deficient Odd Composite

Starting at 297,695, the Collatz iteration reaches 1 after 189 steps. The first transition is 893086; the starting value is odd with 4 positive divisors.

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Prime Factor Structure

Factorization String 5 × 59539
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 357,240
Proper Divisor Sum 59,545
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #297691 ← → #297707

Radix Representation

Decimal 297695
Binary 1001000101011011111 (19 bits)
Octal 0o1105337
Hexadecimal 0x48ADF

Divisor Catalog (4)

Collatz Trajectory (189 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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