λ
Zalai Atlas

5,072,872

23 × 72 × 12941
Abundant Even Composite

5,072,872 has the prime decomposition 2^3 × 7^2 × 12941. Its 3 distinct prime factors produce 24 positive divisors.

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Prime Factor Structure

Factorization String 2^3 × 7^2 × 12941
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 11,065,410
Proper Divisor Sum 5,992,538
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #5072869 ← → #5072891

Radix Representation

Decimal 5072872
Binary 10011010110011111101000 (23 bits)
Octal 0o23263750
Hexadecimal 0x4D67E8

Divisor Catalog (5 of 24)

1 2 4 7 8

Collatz Trajectory (281 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.

5,072,872 2,536,436 1,268,218 634,109 1,902,328

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