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Zalai Atlas

2,720,832

26 × 3 × 37 × 383
Abundant Even Composite

2,720,832 has the prime decomposition 2^6 × 3 × 37 × 383. Its 4 distinct prime factors produce 56 positive divisors.

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Prime Factor Structure

Factorization String 2^6 × 3 × 37 × 383
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 56
Divisor Sum (σ) 7,412,736
Proper Divisor Sum 4,691,904
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #2720821 ← → #2720843

Radix Representation

Decimal 2720832
Binary 1010011000010001000000 (22 bits)
Octal 0o12302100
Hexadecimal 0x298440

Divisor Catalog (5 of 56)

1 2 3 4 6

Collatz Trajectory (63 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.

2,720,832 1,360,416 680,208 340,104 170,052

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