3² × 41 × 83 × 131

Prime Factor Structure

Factorization String 3^2 × 41 × 83 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 6,054,048

Proper Divisor Sum 2,041,911

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #4012133 ← → #4012147

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

4,012,137 12,036,412 6,018,206 3,009,103 9,027,310 4,513,655 13,540,966 6,770,483 20,311,450 10,155,725 30,467,176 15,233,588 7,616,794 3,808,397 11,425,192 5,712,596 2,856,298 1,428,149 4,284,448 2,142,224 1,071,112 535,556 267,778 133,889 401,668 200,834 100,417 301,252 150,626 75,313 225,940 112,970 56,485 169,456 84,728 42,364 21,182 10,591 31,774 15,887 47,662 23,831 71,494 35,747 107,242 53,621 160,864 80,432 40,216 20,108 10,054 5,027 15,082 7,541 22,624 11,312 5,656 2,828 1,414 707

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.