2 × 5 × 821 × 2141

Prime Factor Structure

Factorization String 2 × 5 × 821 × 2141

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 31,693,032

Proper Divisor Sum 14,115,422

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #17577607 ← → #17577611

1 2 5 10 821 1,642 2,141 4,105 4,282 8,210 10,705 21,410 1,757,761 3,515,522 8,788,805 17,577,610

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

17,577,610 8,788,805 26,366,416 13,183,208 6,591,604 3,295,802 1,647,901 4,943,704 2,471,852 1,235,926 617,963 1,853,890 926,945 2,780,836 1,390,418 695,209 2,085,628 1,042,814 521,407 1,564,222 782,111 2,346,334 1,173,167 3,519,502 1,759,751 5,279,254 2,639,627 7,918,882 3,959,441 11,878,324 5,939,162 2,969,581 8,908,744 4,454,372 2,227,186 1,113,593 3,340,780 1,670,390 835,195 2,505,586 1,252,793 3,758,380 1,879,190 939,595 2,818,786 1,409,393 4,228,180 2,114,090 1,057,045 3,171,136 1,585,568 792,784 396,392 198,196 99,098 49,549 148,648 74,324 37,162 18,581

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