λ
Ratio Atlas
7,978
2 × 3989
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 3989
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 11,970
Proper Divisor Sum 3,992
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #7963 ← → #7993

Radix Representation

Decimal 7978
Binary 1111100101010 (13 bits)
Octal 0o17452
Hexadecimal 0x1F2A

Divisor Catalog (4)

Collatz Trajectory (52 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 #7,977 Browse Full Index Next Integer #7,979 →