λ
Ratio Atlas
78,128
24 × 19 × 257
Abundant Even Composite

Prime Factor Structure

Factorization String 2^4 × 19 × 257
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 159,960
Proper Divisor Sum 81,832
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #78121 ← → #78137

Radix Representation

Decimal 78128
Binary 10011000100110000 (17 bits)
Octal 0o230460
Hexadecimal 0x13130

Divisor Catalog (20)

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 #78,127 Browse Full Index Next Integer #78,129 →