8857421

Prime Factor Structure

Factorization String 8857421

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 8,857,422

Proper Divisor Sum 1

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #8857411 ← → #8857447

1 8,857,421

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

8,857,421 26,572,264 13,286,132 6,643,066 3,321,533 9,964,600 4,982,300 2,491,150 1,245,575 3,736,726 1,868,363 5,605,090 2,802,545 8,407,636 4,203,818 2,101,909 6,305,728 3,152,864 1,576,432 788,216 394,108 197,054 98,527 295,582 147,791 443,374 221,687 665,062 332,531 997,594 498,797 1,496,392 748,196 374,098 187,049 561,148 280,574 140,287 420,862 210,431 631,294 315,647 946,942 473,471 1,420,414 710,207 2,130,622 1,065,311 3,195,934 1,597,967 4,793,902 2,396,951 7,190,854 3,595,427 10,786,282 5,393,141 16,179,424 8,089,712 4,044,856 2,022,428

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