λ
Sequence Observatory

83,726

2 × 41863
Deficient Even Composite

Starting at 83,726, the Collatz iteration reaches 1 after 182 steps. The first transition is 41863; the starting value is even with 4 positive divisors.

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Prime Factor Structure

Factorization String 2 × 41863
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 125,592
Proper Divisor Sum 41,866
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #83719 ← → #83737

Radix Representation

Decimal 83726
Binary 10100011100001110 (17 bits)
Octal 0o243416
Hexadecimal 0x1470E

Divisor Catalog (4)

Collatz Trajectory (182 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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