2 × 3 × 11 × 19 × 139

Prime Factor Structure

Factorization String 2 × 3 × 11 × 19 × 139

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 403,200

Proper Divisor Sum 228,894

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #174299 ← → #174311

1 2 3 6 11 19 22 33 38 57 66 114 139 209 278 417 418 627 834 1,254 1,529 2,641 3,058 4,587 5,282 7,923 9,174 15,846 29,051 58,102 87,153 174,306

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

174,306 87,153 261,460 130,730 65,365 196,096 98,048 49,024 24,512 12,256 6,128 3,064 1,532 766 383 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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