2² × 19 × 8821

Prime Factor Structure

Factorization String 2^2 × 19 × 8821

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,235,080

Proper Divisor Sum 564,684

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #670379 ← → #670399

1 2 4 19 38 76 8,821 17,642 35,284 167,599 335,198 670,396

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

670,396 335,198 167,599 502,798 251,399 754,198 377,099 1,131,298 565,649 1,696,948 848,474 424,237 1,272,712 636,356 318,178 159,089 477,268 238,634 119,317 357,952 178,976 89,488 44,744 22,372 11,186 5,593 16,780 8,390 4,195 12,586 6,293 18,880 9,440 4,720 2,360 1,180 590 295 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634 317 952 476 238 119

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