λ
Ratio Atlas

13,010,386

2 × 29 × 224317
Deficient Even Composite

13,010,386 factors as 2 × 29 × 224317. Its 8 positive divisors give a proper-divisor sum of 7,178,234, so this integer is deficient. The Collatz stopping time is 153 steps.

Prime Factor Structure

Factorization String 2 × 29 × 224317
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 20,188,620
Proper Divisor Sum 7,178,234
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #13010339 ← → #13010411

Radix Representation

Decimal 13010386
Binary 110001101000010111010010 (24 bits)
Octal 0o61502722
Hexadecimal 0xC685D2

Divisor Catalog (8)

Collatz Trajectory (153 steps to reach 1)

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

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