2 × 7 × 11 × 31²

Prime Factor Structure

Factorization String 2 × 7 × 11 × 31^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 285,984

Proper Divisor Sum 137,990

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #147977 ← → #147997

1 2 7 11 14 22 31 62 77 154 217 341 434 682 961 1,922 2,387 4,774 6,727 10,571 13,454 21,142 73,997 147,994

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

147,994 73,997 221,992 110,996 55,498 27,749 83,248 41,624 20,812 10,406 5,203 15,610 7,805 23,416 11,708 5,854 2,927 8,782 4,391 13,174 6,587 19,762 9,881 29,644 14,822 7,411 22,234 11,117 33,352 16,676 8,338 4,169 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940

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