2² × 5 × 140281

Prime Factor Structure

Factorization String 2^2 × 5 × 140281

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,891,844

Proper Divisor Sum 3,086,224

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2805619 ← → #2805631

1 2 4 5 10 20 140,281 280,562 561,124 701,405 1,402,810 2,805,620

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

2,805,620 1,402,810 701,405 2,104,216 1,052,108 526,054 263,027 789,082 394,541 1,183,624 591,812 295,906 147,953 443,860 221,930 110,965 332,896 166,448 83,224 41,612 20,806 10,403 31,210 15,605 46,816 23,408 11,704 5,852 2,926 1,463 4,390 2,195 6,586 3,293 9,880 4,940 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496

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