5 × 4021097

Prime Factor Structure

Factorization String 5 × 4021097

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 24,126,588

Proper Divisor Sum 4,021,103

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #20105483 ← → #20105507

1 5 4,021,097 20,105,485

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

20,105,485 60,316,456 30,158,228 15,079,114 7,539,557 22,618,672 11,309,336 5,654,668 2,827,334 1,413,667 4,241,002 2,120,501 6,361,504 3,180,752 1,590,376 795,188 397,594 198,797 596,392 298,196 149,098 74,549 223,648 111,824 55,912 27,956 13,978 6,989 20,968 10,484 5,242 2,621 7,864 3,932 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554

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