2 × 145661

Prime Factor Structure

Factorization String 2 × 145661

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 436,986

Proper Divisor Sum 145,664

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #291299 ← → #291331

1 2 145,661 291,322

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

291,322 145,661 436,984 218,492 109,246 54,623 163,870 81,935 245,806 122,903 368,710 184,355 553,066 276,533 829,600 414,800 207,400 103,700 51,850 25,925 77,776 38,888 19,444 9,722 4,861 14,584 7,292 3,646 1,823 5,470 2,735 8,206 4,103 12,310 6,155 18,466 9,233 27,700 13,850 6,925 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853

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