λ
Sigma Notebook

2,904,992

25 × 23 × 3947
Abundant Even Composite

2,904,992 is even and not a perfect square. Its factorization is 2^5 × 23 × 3947 and its 24 divisors sum to 5,969,376.

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Prime Factor Structure

Factorization String 2^5 × 23 × 3947
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 5,969,376
Proper Divisor Sum 3,064,384
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #2904989 ← → #2905027

Radix Representation

Decimal 2904992
Binary 1011000101001110100000 (22 bits)
Octal 0o13051640
Hexadecimal 0x2C53A0

Divisor Catalog (5 of 24)

1 2 4 8 16

Collatz Trajectory (94 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.

2,904,992 1,452,496 726,248 363,124 181,562

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