2² × 100103

Prime Factor Structure

Factorization String 2^2 × 100103

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 700,728

Proper Divisor Sum 300,316

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #400409 ← → #400417

1 2 4 100,103 200,206 400,412

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

400,412 200,206 100,103 300,310 150,155 450,466 225,233 675,700 337,850 168,925 506,776 253,388 126,694 63,347 190,042 95,021 285,064 142,532 71,266 35,633 106,900 53,450 26,725 80,176 40,088 20,044 10,022 5,011 15,034 7,517 22,552 11,276 5,638 2,819 8,458 4,229 12,688 6,344 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425

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