2³ × 5 × 17 × 1439

Prime Factor Structure

Factorization String 2^3 × 5 × 17 × 1439

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 2,332,800

Proper Divisor Sum 1,354,280

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #978511 ← → #978521

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

978,520 489,260 244,630 122,315 366,946 183,473 550,420 275,210 137,605 412,816 206,408 103,204 51,602 25,801 77,404 38,702 19,351 58,054 29,027 87,082 43,541 130,624 65,312 32,656 16,328 8,164 4,082 2,041 6,124 3,062 1,531 4,594 2,297 6,892 3,446 1,723 5,170 2,585 7,756 3,878 1,939 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922 461 1,384 692 346 173

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