3 × 13 × 23 × 11003

Prime Factor Structure

Factorization String 3 × 13 × 23 × 11003

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,789,376

Proper Divisor Sum 4,919,685

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #9869681 ← → #9869693

1 3 13 23 39 69 299 897 11,003 33,009 143,039 253,069 429,117 759,207 3,289,897 9,869,691

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

9,869,691 29,609,074 14,804,537 44,413,612 22,206,806 11,103,403 33,310,210 16,655,105 49,965,316 24,982,658 12,491,329 37,473,988 18,736,994 9,368,497 28,105,492 14,052,746 7,026,373 21,079,120 10,539,560 5,269,780 2,634,890 1,317,445 3,952,336 1,976,168 988,084 494,042 247,021 741,064 370,532 185,266 92,633 277,900 138,950 69,475 208,426 104,213 312,640 156,320 78,160 39,080 19,540 9,770 4,885 14,656 7,328 3,664 1,832 916 458 229 688 344 172 86 43 130 65 196 98 49

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