23 × 21487

Prime Factor Structure

Factorization String 23 × 21487

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 515,712

Proper Divisor Sum 21,511

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #494191 ← → #494213

1 23 21,487 494,201

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

494,201 1,482,604 741,302 370,651 1,111,954 555,977 1,667,932 833,966 416,983 1,250,950 625,475 1,876,426 938,213 2,814,640 1,407,320 703,660 351,830 175,915 527,746 263,873 791,620 395,810 197,905 593,716 296,858 148,429 445,288 222,644 111,322 55,661 166,984 83,492 41,746 20,873 62,620 31,310 15,655 46,966 23,483 70,450 35,225 105,676 52,838 26,419 79,258 39,629 118,888 59,444 29,722 14,861 44,584 22,292 11,146 5,573 16,720 8,360 4,180 2,090 1,045 3,136

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