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Zalai Atlas

3,387,800

23 × 52 × 13 × 1303
Abundant Even Composite

3,387,800 has the prime decomposition 2^3 × 5^2 × 13 × 1303. Its 4 distinct prime factors produce 48 positive divisors.

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Prime Factor Structure

Factorization String 2^3 × 5^2 × 13 × 1303
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 8,489,040
Proper Divisor Sum 5,101,240
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3387799 ← → #3387803

Radix Representation

Decimal 3387800
Binary 1100111011000110011000 (22 bits)
Octal 0o14730630
Hexadecimal 0x33B198

Divisor Catalog (5 of 48)

1 2 4 5 8

Collatz Trajectory (115 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.

3,387,800 1,693,900 846,950 423,475 1,270,426

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