2 × 31 × 47 × 653

Prime Factor Structure

Factorization String 2 × 31 × 47 × 653

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,013,632

Proper Divisor Sum 1,110,790

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1902839 ← → #1902847

1 2 31 47 62 94 653 1,306 1,457 2,914 20,243 30,691 40,486 61,382 951,421 1,902,842

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

1,902,842 951,421 2,854,264 1,427,132 713,566 356,783 1,070,350 535,175 1,605,526 802,763 2,408,290 1,204,145 3,612,436 1,806,218 903,109 2,709,328 1,354,664 677,332 338,666 169,333 508,000 254,000 127,000 63,500 31,750 15,875 47,626 23,813 71,440 35,720 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58

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