λ
Ratio Atlas
1,399,720
23 × 5 × 7 × 4999
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 5 × 7 × 4999
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 3,600,000
Proper Divisor Sum 2,200,280
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #1399709 ← → #1399721

Radix Representation

Decimal 1399720
Binary 101010101101110101000 (21 bits)
Octal 0o5255650
Hexadecimal 0x155BA8

Divisor Catalog (32)

Collatz Trajectory (124 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 #1,399,719 Browse Full Index Next Integer #1,399,721 →