λ
Ratio Atlas
620,398
2 × 17 × 71 × 257
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 17 × 71 × 257
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,003,104
Proper Divisor Sum 382,706
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #620393 ← → #620401

Radix Representation

Decimal 620398
Binary 10010111011101101110 (20 bits)
Octal 0o2273556
Hexadecimal 0x9776E

Divisor Catalog (16)

Collatz Trajectory (66 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 #620,397 Browse Full Index Next Integer #620,399 →