λ
Integer Codex

3,129,349

37 × 83 × 1019
Deficient Odd Composite

For 3,129,349, the 8 positive divisors have a total of 3,255,840. Removing 3,129,349 leaves 126,491, which gives the deficient classification.

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Prime Factor Structure

Factorization String 37 × 83 × 1019
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,255,840
Proper Divisor Sum 126,491
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #3129323 ← → #3129383

Radix Representation

Decimal 3129349
Binary 1011111100000000000101 (22 bits)
Octal 0o13740005
Hexadecimal 0x2FC005

Divisor Catalog (5 of 8)

Collatz Trajectory (102 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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