13 × 153749

Prime Factor Structure

Factorization String 13 × 153749

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,152,500

Proper Divisor Sum 153,763

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #1998727 ← → #1998739

1 13 153,749 1,998,737

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

1,998,737 5,996,212 2,998,106 1,499,053 4,497,160 2,248,580 1,124,290 562,145 1,686,436 843,218 421,609 1,264,828 632,414 316,207 948,622 474,311 1,422,934 711,467 2,134,402 1,067,201 3,201,604 1,600,802 800,401 2,401,204 1,200,602 600,301 1,800,904 900,452 450,226 225,113 675,340 337,670 168,835 506,506 253,253 759,760 379,880 189,940 94,970 47,485 142,456 71,228 35,614 17,807 53,422 26,711 80,134 40,067 120,202 60,101 180,304 90,152 45,076 22,538 11,269 33,808 16,904 8,452 4,226 2,113

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