λ
Integer Codex

2,605,799

7 × 37 × 10061
Deficient Odd Composite

For 2,605,799, the 8 positive divisors have a total of 3,058,848. Removing 2,605,799 leaves 453,049, which gives the deficient classification.

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Prime Factor Structure

Factorization String 7 × 37 × 10061
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,058,848
Proper Divisor Sum 453,049
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #2605787 ← → #2605819

Radix Representation

Decimal 2605799
Binary 1001111100001011100111 (22 bits)
Octal 0o11741347
Hexadecimal 0x27C2E7

Divisor Catalog (5 of 8)

Collatz Trajectory (231 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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