11 × 43 × 79 × 109

Prime Factor Structure

Factorization String 11 × 43 × 79 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,646,400

Proper Divisor Sum 573,397

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #4072987 ← → #4073009

1 11 43 79 109 473 869 1,199 3,397 4,687 8,611 37,367 51,557 94,721 370,273 4,073,003

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

4,073,003 12,219,010 6,109,505 18,328,516 9,164,258 4,582,129 13,746,388 6,873,194 3,436,597 10,309,792 5,154,896 2,577,448 1,288,724 644,362 322,181 966,544 483,272 241,636 120,818 60,409 181,228 90,614 45,307 135,922 67,961 203,884 101,942 50,971 152,914 76,457 229,372 114,686 57,343 172,030 86,015 258,046 129,023 387,070 193,535 580,606 290,303 870,910 435,455 1,306,366 653,183 1,959,550 979,775 2,939,326 1,469,663 4,408,990 2,204,495 6,613,486 3,306,743 9,920,230 4,960,115 14,880,346 7,440,173 22,320,520 11,160,260 5,580,130

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