λ
Ratio Atlas
401,645
5 × 80329
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 80329
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 481,980
Proper Divisor Sum 80,335
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #401629 ← → #401651

Radix Representation

Decimal 401645
Binary 1100010000011101101 (19 bits)
Octal 0o1420355
Hexadecimal 0x620ED

Divisor Catalog (4)

Collatz Trajectory (143 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 #401,644 Browse Full Index Next Integer #401,646 →