λ
Ratio Atlas
398,872
23 × 73 × 683
Deficient Even Composite

Prime Factor Structure

Factorization String 2^3 × 73 × 683
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 759,240
Proper Divisor Sum 360,368
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #398863 ← → #398887

Radix Representation

Decimal 398872
Binary 1100001011000011000 (19 bits)
Octal 0o1413030
Hexadecimal 0x61618

Divisor Catalog (16)

Collatz Trajectory (42 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 #398,871 Browse Full Index Next Integer #398,873 →