λ
Ratio Atlas
78,138
2 × 33 × 1447
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 3^3 × 1447
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 173,760
Proper Divisor Sum 95,622
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #78137 ← → #78139

Radix Representation

Decimal 78138
Binary 10011000100111010 (17 bits)
Octal 0o230472
Hexadecimal 0x1313A

Divisor Catalog (16)

Collatz Trajectory (76 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 #78,137 Browse Full Index Next Integer #78,139 →