λ
Prime Ledger

4,238,548

22 × 1059637
Deficient Even Composite

4,238,548 has the prime decomposition 2^2 × 1059637. Its 2 distinct prime factors produce 6 positive divisors.

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Prime Factor Structure

Factorization String 2^2 × 1059637
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 7,417,466
Proper Divisor Sum 3,178,918
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #4238543 ← → #4238551

Radix Representation

Decimal 4238548
Binary 10000001010110011010100 (23 bits)
Octal 0o20126324
Hexadecimal 0x40ACD4

Divisor Catalog (5 of 6)

1 2 4 1,059,637 2,119,274

Collatz Trajectory (123 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.

4,238,548 2,119,274 1,059,637 3,178,912 1,589,456

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