2 × 3573821

Prime Factor Structure

Factorization String 2 × 3573821

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 10,721,466

Proper Divisor Sum 3,573,824

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #7147607 ← → #7147643

1 2 3,573,821 7,147,642

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

7,147,642 3,573,821 10,721,464 5,360,732 2,680,366 1,340,183 4,020,550 2,010,275 6,030,826 3,015,413 9,046,240 4,523,120 2,261,560 1,130,780 565,390 282,695 848,086 424,043 1,272,130 636,065 1,908,196 954,098 477,049 1,431,148 715,574 357,787 1,073,362 536,681 1,610,044 805,022 402,511 1,207,534 603,767 1,811,302 905,651 2,716,954 1,358,477 4,075,432 2,037,716 1,018,858 509,429 1,528,288 764,144 382,072 191,036 95,518 47,759 143,278 71,639 214,918 107,459 322,378 161,189 483,568 241,784 120,892 60,446 30,223 90,670 45,335

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