λ
Ratio Atlas
212,681
7 × 23 × 1321
Deficient Odd Composite

Prime Factor Structure

Factorization String 7 × 23 × 1321
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 253,824
Proper Divisor Sum 41,143
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #212677 ← → #212683

Radix Representation

Decimal 212681
Binary 110011111011001001 (18 bits)
Octal 0o637311
Hexadecimal 0x33EC9

Divisor Catalog (8)

Collatz Trajectory (217 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 #212,680 Browse Full Index Next Integer #212,682 →