λ
Ratio Atlas

72,041,114

2 × 36020557
Deficient Even Composite

72,041,114 factors as 2 × 36020557. Its 4 positive divisors give a proper-divisor sum of 36,020,560, so this integer is deficient. The Collatz stopping time is 365 steps.

Prime Factor Structure

Factorization String 2 × 36020557
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 108,061,674
Proper Divisor Sum 36,020,560
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #72041093 ← → #72041119

Radix Representation

Decimal 72041114
Binary 100010010110100001010011010 (27 bits)
Octal 0o422641232
Hexadecimal 0x44B429A

Divisor Catalog (4)

Collatz Trajectory (365 steps to reach 1)

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

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