λ
Ratio Atlas
89,987
292 × 107
Deficient Odd Composite

Prime Factor Structure

Factorization String 29^2 × 107
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 94,068
Proper Divisor Sum 4,081
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #89983 ← → #89989

Radix Representation

Decimal 89987
Binary 10101111110000011 (17 bits)
Octal 0o257603
Hexadecimal 0x15F83

Divisor Catalog (6)

Collatz Trajectory (63 steps to reach 1)

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

Active Feeder Network

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.

← Previous Integer #89,986 Browse Full Index Next Integer #89,988 →