3 × 7 × 283 × 1499

Prime Factor Structure

Factorization String 3 × 7 × 283 × 1499

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,632,000

Proper Divisor Sum 4,723,443

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #8908553 ← → #8908589

1 3 7 21 283 849 1,499 1,981 4,497 5,943 10,493 31,479 424,217 1,272,651 2,969,519 8,908,557

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

8,908,557 26,725,672 13,362,836 6,681,418 3,340,709 10,022,128 5,011,064 2,505,532 1,252,766 626,383 1,879,150 939,575 2,818,726 1,409,363 4,228,090 2,114,045 6,342,136 3,171,068 1,585,534 792,767 2,378,302 1,189,151 3,567,454 1,783,727 5,351,182 2,675,591 8,026,774 4,013,387 12,040,162 6,020,081 18,060,244 9,030,122 4,515,061 13,545,184 6,772,592 3,386,296 1,693,148 846,574 423,287 1,269,862 634,931 1,904,794 952,397 2,857,192 1,428,596 714,298 357,149 1,071,448 535,724 267,862 133,931 401,794 200,897 602,692 301,346 150,673 452,020 226,010 113,005 339,016

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