7 × 13 × 17 × 1481

Prime Factor Structure

Factorization String 7 × 13 × 17 × 1481

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,987,712

Proper Divisor Sum 696,605

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2291063 ← → #2291119

1 7 13 17 91 119 221 1,481 1,547 10,367 19,253 25,177 134,771 176,239 327,301 2,291,107

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

2,291,107 6,873,322 3,436,661 10,309,984 5,154,992 2,577,496 1,288,748 644,374 322,187 966,562 483,281 1,449,844 724,922 362,461 1,087,384 543,692 271,846 135,923 407,770 203,885 611,656 305,828 152,914 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 2,790,065 8,370,196 4,185,098 2,092,549 6,277,648 3,138,824

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