λ
Sequence Observatory

6,715,276

22 × 67 × 25057
Deficient Even Composite

Starting at 6,715,276, the Collatz iteration reaches 1 after 116 steps. The first transition is 3357638; the starting value is even with 12 positive divisors.

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Prime Factor Structure

Factorization String 2^2 × 67 × 25057
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 11,927,608
Proper Divisor Sum 5,212,332
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #6715273 ← → #6715277

Radix Representation

Decimal 6715276
Binary 11001100111011110001100 (23 bits)
Octal 0o31473614
Hexadecimal 0x66778C

Divisor Catalog (5 of 12)

1 2 4 67 134

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.

6,715,276 3,357,638 1,678,819 5,036,458 2,518,229

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