3 × 7 × 19483

Prime Factor Structure

Factorization String 3 × 7 × 19483

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 623,488

Proper Divisor Sum 214,345

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #409121 ← → #409153

1 3 7 21 19,483 58,449 136,381 409,143

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

409,143 1,227,430 613,715 1,841,146 920,573 2,761,720 1,380,860 690,430 345,215 1,035,646 517,823 1,553,470 776,735 2,330,206 1,165,103 3,495,310 1,747,655 5,242,966 2,621,483 7,864,450 3,932,225 11,796,676 5,898,338 2,949,169 8,847,508 4,423,754 2,211,877 6,635,632 3,317,816 1,658,908 829,454 414,727 1,244,182 622,091 1,866,274 933,137 2,799,412 1,399,706 699,853 2,099,560 1,049,780 524,890 262,445 787,336 393,668 196,834 98,417 295,252 147,626 73,813 221,440 110,720 55,360 27,680 13,840 6,920 3,460 1,730 865 2,596

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