λ
Sequence Observatory

103,424

210 × 101
Abundant Even Composite

Starting at 103,424, the Collatz iteration reaches 1 after 35 steps. The first transition is 51712; the starting value is even with 22 positive divisors.

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Prime Factor Structure

Factorization String 2^10 × 101
Distinct Prime Factors 2
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 22
Divisor Sum (σ) 208,794
Proper Divisor Sum 105,370
Digit Sum / Digital Root 14 (Root: 5)
Adjacent Primes #103423 ← → #103451

Radix Representation

Decimal 103424
Binary 11001010000000000 (17 bits)
Octal 0o312000
Hexadecimal 0x19400

Divisor Catalog (5 of 22)

1 2 4 8 16

Collatz Trajectory (35 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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