λ
Ratio Atlas

10,515,506

2 × 1129 × 4657
Deficient Even Composite

10,515,506 factors as 2 × 1129 × 4657. Its 8 positive divisors give a proper-divisor sum of 5,275,114, so this integer is deficient. The Collatz stopping time is 127 steps.

Prime Factor Structure

Factorization String 2 × 1129 × 4657
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 15,790,620
Proper Divisor Sum 5,275,114
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #10515499 ← → #10515509

Radix Representation

Decimal 10515506
Binary 101000000111010000110010 (24 bits)
Octal 0o50072062
Hexadecimal 0xA07432

Divisor Catalog (8)

Collatz Trajectory (127 steps to reach 1)

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

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