2 × 41 × 43 × 79

Prime Factor Structure

Factorization String 2 × 41 × 43 × 79

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 443,520

Proper Divisor Sum 164,966

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #278549 ← → #278557

1 2 41 43 79 82 86 158 1,763 3,239 3,397 3,526 6,478 6,794 139,277 278,554

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

278,554 139,277 417,832 208,916 104,458 52,229 156,688 78,344 39,172 19,586 9,793 29,380 14,690 7,345 22,036 11,018 5,509 16,528 8,264 4,132 2,066 1,033 3,100 1,550 775 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777

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