3 × 5 × 7² × 2903

Prime Factor Structure

Factorization String 3 × 5 × 7^2 × 2903

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,972,672

Proper Divisor Sum 1,838,967

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2133701 ← → #2133713

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

2,133,705 6,401,116 3,200,558 1,600,279 4,800,838 2,400,419 7,201,258 3,600,629 10,801,888 5,400,944 2,700,472 1,350,236 675,118 337,559 1,012,678 506,339 1,519,018 759,509 2,278,528 1,139,264 569,632 284,816 142,408 71,204 35,602 17,801 53,404 26,702 13,351 40,054 20,027 60,082 30,041 90,124 45,062 22,531 67,594 33,797 101,392 50,696 25,348 12,674 6,337 19,012 9,506 4,753 14,260 7,130 3,565 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258

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