2 × 7 × 137 × 1493

Prime Factor Structure

Factorization String 2 × 7 × 137 × 1493

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,948,128

Proper Divisor Sum 2,084,554

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2863573 ← → #2863577

1 2 7 14 137 274 959 1,493 1,918 2,986 10,451 20,902 204,541 409,082 1,431,787 2,863,574

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

2,863,574 1,431,787 4,295,362 2,147,681 6,443,044 3,221,522 1,610,761 4,832,284 2,416,142 1,208,071 3,624,214 1,812,107 5,436,322 2,718,161 8,154,484 4,077,242 2,038,621 6,115,864 3,057,932 1,528,966 764,483 2,293,450 1,146,725 3,440,176 1,720,088 860,044 430,022 215,011 645,034 322,517 967,552 483,776 241,888 120,944 60,472 30,236 15,118 7,559 22,678 11,339 34,018 17,009 51,028 25,514 12,757 38,272 19,136 9,568 4,784 2,392 1,196 598 299 898 449 1,348 674 337 1,012 506

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