λ
Ratio Atlas

10,089,898

2 × 7 × 13 × 55439
Deficient Even Composite

10,089,898 factors as 2 × 7 × 13 × 55439. Its 16 positive divisors give a proper-divisor sum of 8,537,942, so this integer is deficient. The Collatz stopping time is 207 steps.

Prime Factor Structure

Factorization String 2 × 7 × 13 × 55439
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 18,627,840
Proper Divisor Sum 8,537,942
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #10089889 ← → #10089899

Radix Representation

Decimal 10089898
Binary 100110011111010110101010 (24 bits)
Octal 0o46372652
Hexadecimal 0x99F5AA

Divisor Catalog (16)

Collatz Trajectory (207 steps to reach 1)

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

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