λ
Sequence Observatory

6,699,152

24 × 293 × 1429
Deficient Even Composite

Starting at 6,699,152, the Collatz iteration reaches 1 after 116 steps. The first transition is 3349576; the starting value is even with 20 positive divisors.

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Prime Factor Structure

Factorization String 2^4 × 293 × 1429
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 13,033,020
Proper Divisor Sum 6,333,868
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #6699151 ← → #6699167

Radix Representation

Decimal 6699152
Binary 11001100011100010010000 (23 bits)
Octal 0o31434220
Hexadecimal 0x663890

Divisor Catalog (5 of 20)

1 2 4 8 16

Collatz Trajectory (116 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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