223 × 6997

Prime Factor Structure

Factorization String 223 × 6997

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,567,552

Proper Divisor Sum 7,221

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1560313 ← → #1560371

1 223 6,997 1,560,331

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

1,560,331 4,680,994 2,340,497 7,021,492 3,510,746 1,755,373 5,266,120 2,633,060 1,316,530 658,265 1,974,796 987,398 493,699 1,481,098 740,549 2,221,648 1,110,824 555,412 277,706 138,853 416,560 208,280 104,140 52,070 26,035 78,106 39,053 117,160 58,580 29,290 14,645 43,936 21,968 10,984 5,492 2,746 1,373 4,120 2,060 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47

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