λ
Prime Ledger

3,747,009

3 × 7 × 19 × 9391
Deficient Odd Composite

3,747,009 has the prime decomposition 3 × 7 × 19 × 9391. Its 4 distinct prime factors produce 16 positive divisors.

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Prime Factor Structure

Factorization String 3 × 7 × 19 × 9391
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 6,010,880
Proper Divisor Sum 2,263,871
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #3746983 ← → #3747019

Radix Representation

Decimal 3747009
Binary 1110010010110011000001 (22 bits)
Octal 0o16226301
Hexadecimal 0x392CC1

Divisor Catalog (5 of 16)

1 3 7 19 21

Collatz Trajectory (159 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.

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