λ
Sequence Observatory

88,813

88813
Deficient Odd Prime

Starting at 88,813, the Collatz iteration reaches 1 after 71 steps. The first transition is 266440; the starting value is odd with 2 positive divisors.

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Prime Factor Structure

Factorization String 88813
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 88,814
Proper Divisor Sum 1
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #88811 ← → #88817

Radix Representation

Decimal 88813
Binary 10101101011101101 (17 bits)
Octal 0o255355
Hexadecimal 0x15AED

Divisor Catalog (2)

1 88,813

Collatz Trajectory (71 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.

88,813 266,440 133,220 66,610 33,305

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