11 × 58271

Prime Factor Structure

Factorization String 11 × 58271

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 699,264

Proper Divisor Sum 58,283

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #640973 ← → #640993

1 11 58,271 640,981

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

640,981 1,922,944 961,472 480,736 240,368 120,184 60,092 30,046 15,023 45,070 22,535 67,606 33,803 101,410 50,705 152,116 76,058 38,029 114,088 57,044 28,522 14,261 42,784 21,392 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682

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