2⁴ × 197²

Prime Factor Structure

Factorization String 2^4 × 197^2

Distinct Prime Factors 2

Square Status Yes (√620944 = 788)

Abundance Measure Deficient

Analytical Properties

Total Divisors 15

Divisor Sum (σ) 1,209,217

Proper Divisor Sum 588,273

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #620933 ← → #620947

1 2 4 8 16 197 394 788 1,576 3,152 38,809 77,618 155,236 310,472 620,944

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

620,944 310,472 155,236 77,618 38,809 116,428 58,214 29,107 87,322 43,661 130,984 65,492 32,746 16,373 49,120 24,560 12,280 6,140 3,070 1,535 4,606 2,303 6,910 3,455 10,366 5,183 15,550 7,775 23,326 11,663 34,990 17,495 52,486 26,243 78,730 39,365 118,096 59,048 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112

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