3 × 7 × 31 × 2699

Prime Factor Structure

Factorization String 3 × 7 × 31 × 2699

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,764,800

Proper Divisor Sum 1,007,751

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1757033 ← → #1757057

1 3 7 21 31 93 217 651 2,699 8,097 18,893 56,679 83,669 251,007 585,683 1,757,049

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

1,757,049 5,271,148 2,635,574 1,317,787 3,953,362 1,976,681 5,930,044 2,965,022 1,482,511 4,447,534 2,223,767 6,671,302 3,335,651 10,006,954 5,003,477 15,010,432 7,505,216 3,752,608 1,876,304 938,152 469,076 234,538 117,269 351,808 175,904 87,952 43,976 21,988 10,994 5,497 16,492 8,246 4,123 12,370 6,185 18,556 9,278 4,639 13,918 6,959 20,878 10,439 31,318 15,659 46,978 23,489 70,468 35,234 17,617 52,852 26,426 13,213 39,640 19,820 9,910 4,955 14,866 7,433 22,300 11,150

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