3 × 137 × 4903

Prime Factor Structure

Factorization String 3 × 137 × 4903

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,707,008

Proper Divisor Sum 691,875

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #2015107 ← → #2015141

1 3 137 411 4,903 14,709 671,711 2,015,133

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

2,015,133 6,045,400 3,022,700 1,511,350 755,675 2,267,026 1,133,513 3,400,540 1,700,270 850,135 2,550,406 1,275,203 3,825,610 1,912,805 5,738,416 2,869,208 1,434,604 717,302 358,651 1,075,954 537,977 1,613,932 806,966 403,483 1,210,450 605,225 1,815,676 907,838 453,919 1,361,758 680,879 2,042,638 1,021,319 3,063,958 1,531,979 4,595,938 2,297,969 6,893,908 3,446,954 1,723,477 5,170,432 2,585,216 1,292,608 646,304 323,152 161,576 80,788 40,394 20,197 60,592 30,296 15,148 7,574 3,787 11,362 5,681 17,044 8,522 4,261 12,784

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