2 × 17 × 157 × 419

Prime Factor Structure

Factorization String 2 × 17 × 157 × 419

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,583,440

Proper Divisor Sum 1,346,818

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2236603 ← → #2236627

1 2 17 34 157 314 419 838 2,669 5,338 7,123 14,246 65,783 131,566 1,118,311 2,236,622

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

2,236,622 1,118,311 3,354,934 1,677,467 5,032,402 2,516,201 7,548,604 3,774,302 1,887,151 5,661,454 2,830,727 8,492,182 4,246,091 12,738,274 6,369,137 19,107,412 9,553,706 4,776,853 14,330,560 7,165,280 3,582,640 1,791,320 895,660 447,830 223,915 671,746 335,873 1,007,620 503,810 251,905 755,716 377,858 188,929 566,788 283,394 141,697 425,092 212,546 106,273 318,820 159,410 79,705 239,116 119,558 59,779 179,338 89,669 269,008 134,504 67,252 33,626 16,813 50,440 25,220 12,610 6,305 18,916 9,458 4,729 14,188

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