λ
Ratio Atlas
90,145
5 × 112 × 149
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 11^2 × 149
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 119,700
Proper Divisor Sum 29,555
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #90127 ← → #90149

Radix Representation

Decimal 90145
Binary 10110000000100001 (17 bits)
Octal 0o260041
Hexadecimal 0x16021

Divisor Catalog (12)

Collatz Trajectory (71 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 #90,144 Browse Full Index Next Integer #90,146 →