λ
Ratio Atlas
220,131
33 × 31 × 263
Deficient Odd Composite

Prime Factor Structure

Factorization String 3^3 × 31 × 263
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 337,920
Proper Divisor Sum 117,789
Digit Sum / Digital Root 9 (Root: 9)
Adjacent Primes #220123 ← → #220141

Radix Representation

Decimal 220131
Binary 110101101111100011 (18 bits)
Octal 0o655743
Hexadecimal 0x35BE3

Divisor Catalog (16)

Collatz Trajectory (155 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 #220,130 Browse Full Index Next Integer #220,132 →