7 × 23 × 4217

Prime Factor Structure

Factorization String 7 × 23 × 4217

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 809,856

Proper Divisor Sum 130,919

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #678907 ← → #678941

1 7 23 161 4,217 29,519 96,991 678,937

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

678,937 2,036,812 1,018,406 509,203 1,527,610 763,805 2,291,416 1,145,708 572,854 286,427 859,282 429,641 1,288,924 644,462 322,231 966,694 483,347 1,450,042 725,021 2,175,064 1,087,532 543,766 271,883 815,650 407,825 1,223,476 611,738 305,869 917,608 458,804 229,402 114,701 344,104 172,052 86,026 43,013 129,040 64,520 32,260 16,130 8,065 24,196 12,098 6,049 18,148 9,074 4,537 13,612 6,806 3,403 10,210 5,105 15,316 7,658 3,829 11,488 5,744 2,872 1,436 718

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