λ
Ratio Atlas

13,415,470

2 × 5 × 1341547
Deficient Even Composite

13,415,470 factors as 2 × 5 × 1341547. Its 8 positive divisors give a proper-divisor sum of 10,732,394, so this integer is deficient. The Collatz stopping time is 86 steps.

Prime Factor Structure

Factorization String 2 × 5 × 1341547
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 24,147,864
Proper Divisor Sum 10,732,394
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #13415461 ← → #13415483

Radix Representation

Decimal 13415470
Binary 110011001011010000101110 (24 bits)
Octal 0o63132056
Hexadecimal 0xCCB42E

Divisor Catalog (8)

Collatz Trajectory (86 steps to reach 1)

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

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