λ
Ratio Atlas
407,428
22 × 7 × 14551
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 7 × 14551
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 814,912
Proper Divisor Sum 407,484
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #407401 ← → #407437

Radix Representation

Decimal 407428
Binary 1100011011110000100 (19 bits)
Octal 0o1433604
Hexadecimal 0x63784

Divisor Catalog (12)

Collatz Trajectory (112 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 #407,427 Browse Full Index Next Integer #407,429 →