λ
Ratio Atlas

88,742,356

22 × 22185589
Deficient Even Composite

88,742,356 factors as 2^2 × 22185589. Its 6 positive divisors give a proper-divisor sum of 66,556,774, so this integer is deficient. The Collatz stopping time is 143 steps.

Prime Factor Structure

Factorization String 2^2 × 22185589
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 155,299,130
Proper Divisor Sum 66,556,774
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #88742351 ← → #88742387

Radix Representation

Decimal 88742356
Binary 101010010100001100111010100 (27 bits)
Octal 0o522414724
Hexadecimal 0x54A19D4

Divisor Catalog (6)

Collatz Trajectory (143 steps to reach 1)

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

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