λ
Ratio Atlas
620,457
3 × 206819
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 206819
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 827,280
Proper Divisor Sum 206,823
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #620441 ← → #620461

Radix Representation

Decimal 620457
Binary 10010111011110101001 (20 bits)
Octal 0o2273651
Hexadecimal 0x977A9

Divisor Catalog (4)

Collatz Trajectory (247 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 #620,456 Browse Full Index Next Integer #620,458 →