λ
Ratio Atlas

3,078,005

5 × 7 × 87943
Deficient Odd Composite

3,078,005 factors as 5 × 7 × 87943. Its 8 positive divisors give a proper-divisor sum of 1,143,307, so this integer is deficient. The Collatz stopping time is 50 steps.

Prime Factor Structure

Factorization String 5 × 7 × 87943
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,221,312
Proper Divisor Sum 1,143,307
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #3078001 ← → #3078043

Radix Representation

Decimal 3078005
Binary 1011101111011101110101 (22 bits)
Octal 0o13573565
Hexadecimal 0x2EF775

Divisor Catalog (8)

Collatz Trajectory (50 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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