λ
Ratio Atlas
77,684
22 × 19421
Deficient Even Composite

Prime Factor Structure

Factorization String 2^2 × 19421
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 135,954
Proper Divisor Sum 58,270
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #77681 ← → #77687

Radix Representation

Decimal 77684
Binary 10010111101110100 (17 bits)
Octal 0o227564
Hexadecimal 0x12F74

Divisor Catalog (6)

Collatz Trajectory (125 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 #77,683 Browse Full Index Next Integer #77,685 →