λ
Ratio Atlas

91,248,610

2 × 5 × 9124861
Deficient Even Composite

91,248,610 factors as 2 × 5 × 9124861. Its 8 positive divisors give a proper-divisor sum of 72,998,906, so this integer is deficient. The Collatz stopping time is 249 steps.

Prime Factor Structure

Factorization String 2 × 5 × 9124861
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 164,247,516
Proper Divisor Sum 72,998,906
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #91248607 ← → #91248631

Radix Representation

Decimal 91248610
Binary 101011100000101011111100010 (27 bits)
Octal 0o534053742
Hexadecimal 0x57057E2

Divisor Catalog (8)

Collatz Trajectory (249 steps to reach 1)

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

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