λ
Ratio Atlas

28,998

2 × 34 × 179
Abundant Even Composite

28,998 factors as 2 × 3^4 × 179. Its 20 positive divisors give a proper-divisor sum of 36,342, so this integer is abundant. The Collatz stopping time is 72 steps.

Prime Factor Structure

Factorization String 2 × 3^4 × 179
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 65,340
Proper Divisor Sum 36,342
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #28979 ← → #29009

Radix Representation

Decimal 28998
Binary 111000101000110 (15 bits)
Octal 0o70506
Hexadecimal 0x7146

Divisor Catalog (20)

Collatz Trajectory (72 steps to reach 1)

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

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