λ
Ratio Atlas

2,890,610

2 × 5 × 79 × 3659
Deficient Even Composite

2,890,610 factors as 2 × 5 × 79 × 3659. Its 16 positive divisors give a proper-divisor sum of 2,379,790, so this integer is deficient. The Collatz stopping time is 50 steps.

Prime Factor Structure

Factorization String 2 × 5 × 79 × 3659
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,270,400
Proper Divisor Sum 2,379,790
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #2890597 ← → #2890619

Radix Representation

Decimal 2890610
Binary 1011000001101101110010 (22 bits)
Octal 0o13015562
Hexadecimal 0x2C1B72

Divisor Catalog (16)

Collatz Trajectory (50 steps to reach 1)

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

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