5 × 642613

Prime Factor Structure

Factorization String 5 × 642613

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,855,684

Proper Divisor Sum 642,619

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #3213059 ← → #3213073

1 5 642,613 3,213,065

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

3,213,065 9,639,196 4,819,598 2,409,799 7,229,398 3,614,699 10,844,098 5,422,049 16,266,148 8,133,074 4,066,537 12,199,612 6,099,806 3,049,903 9,149,710 4,574,855 13,724,566 6,862,283 20,586,850 10,293,425 30,880,276 15,440,138 7,720,069 23,160,208 11,580,104 5,790,052 2,895,026 1,447,513 4,342,540 2,171,270 1,085,635 3,256,906 1,628,453 4,885,360 2,442,680 1,221,340 610,670 305,335 916,006 458,003 1,374,010 687,005 2,061,016 1,030,508 515,254 257,627 772,882 386,441 1,159,324 579,662 289,831 869,494 434,747 1,304,242 652,121 1,956,364 978,182 489,091 1,467,274 733,637

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