2² × 411743

Prime Factor Structure

Factorization String 2^2 × 411743

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,882,208

Proper Divisor Sum 1,235,236

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1646971 ← → #1646989

1 2 4 411,743 823,486 1,646,972

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

1,646,972 823,486 411,743 1,235,230 617,615 1,852,846 926,423 2,779,270 1,389,635 4,168,906 2,084,453 6,253,360 3,126,680 1,563,340 781,670 390,835 1,172,506 586,253 1,758,760 879,380 439,690 219,845 659,536 329,768 164,884 82,442 41,221 123,664 61,832 30,916 15,458 7,729 23,188 11,594 5,797 17,392 8,696 4,348 2,174 1,087 3,262 1,631 4,894 2,447 7,342 3,671 11,014 5,507 16,522 8,261 24,784 12,392 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744

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