λ
Ratio Atlas

5,639,488

26 × 88117
Deficient Even Composite

5,639,488 factors as 2^6 × 88117. Its 14 positive divisors give a proper-divisor sum of 5,551,498, so this integer is deficient. The Collatz stopping time is 139 steps.

Prime Factor Structure

Factorization String 2^6 × 88117
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 14
Divisor Sum (σ) 11,190,986
Proper Divisor Sum 5,551,498
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #5639479 ← → #5639497

Radix Representation

Decimal 5639488
Binary 10101100000110101000000 (23 bits)
Octal 0o25406500
Hexadecimal 0x560D40

Divisor Catalog (14)

Collatz Trajectory (139 steps to reach 1)

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

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