λ
Ratio Atlas

2,889,136

24 × 53 × 3407
Deficient Even Composite

2,889,136 factors as 2^4 × 53 × 3407. Its 20 positive divisors give a proper-divisor sum of 2,815,856, so this integer is deficient. The Collatz stopping time is 50 steps.

Prime Factor Structure

Factorization String 2^4 × 53 × 3407
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 5,704,992
Proper Divisor Sum 2,815,856
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #2889119 ← → #2889149

Radix Representation

Decimal 2889136
Binary 1011000001010110110000 (22 bits)
Octal 0o13012660
Hexadecimal 0x2C15B0

Divisor Catalog (20)

Collatz Trajectory (50 steps to reach 1)

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

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