2² × 7 × 89 × 857

Prime Factor Structure

Factorization String 2^2 × 7 × 89 × 857

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,324,320

Proper Divisor Sum 2,188,676

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2135641 ← → #2135663

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

2,135,644 1,067,822 533,911 1,601,734 800,867 2,402,602 1,201,301 3,603,904 1,801,952 900,976 450,488 225,244 112,622 56,311 168,934 84,467 253,402 126,701 380,104 190,052 95,026 47,513 142,540 71,270 35,635 106,906 53,453 160,360 80,180 40,090 20,045 60,136 30,068 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

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