2 × 7 × 283 × 5393

Prime Factor Structure

Factorization String 2 × 7 × 283 × 5393

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 36,765,504

Proper Divisor Sum 15,398,438

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #21367061 ← → #21367067

1 2 7 14 283 566 1,981 3,962 5,393 10,786 37,751 75,502 1,526,219 3,052,438 10,683,533 21,367,066

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

21,367,066 10,683,533 32,050,600 16,025,300 8,012,650 4,006,325 12,018,976 6,009,488 3,004,744 1,502,372 751,186 375,593 1,126,780 563,390 281,695 845,086 422,543 1,267,630 633,815 1,901,446 950,723 2,852,170 1,426,085 4,278,256 2,139,128 1,069,564 534,782 267,391 802,174 401,087 1,203,262 601,631 1,804,894 902,447 2,707,342 1,353,671 4,061,014 2,030,507 6,091,522 3,045,761 9,137,284 4,568,642 2,284,321 6,852,964 3,426,482 1,713,241 5,139,724 2,569,862 1,284,931 3,854,794 1,927,397 5,782,192 2,891,096 1,445,548 722,774 361,387 1,084,162 542,081 1,626,244 813,122

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