λ
Ratio Atlas
405,550
2 × 52 × 8111
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 5^2 × 8111
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 754,416
Proper Divisor Sum 348,866
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #405541 ← → #405553

Radix Representation

Decimal 405550
Binary 1100011000000101110 (19 bits)
Octal 0o1430056
Hexadecimal 0x6302E

Divisor Catalog (12)

Collatz Trajectory (130 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 #405,549 Browse Full Index Next Integer #405,551 →