2 × 13² × 3389

Prime Factor Structure

Factorization String 2 × 13^2 × 3389

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,861,110

Proper Divisor Sum 715,628

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1145479 ← → #1145497

1 2 13 26 169 338 3,389 6,778 44,057 88,114 572,741 1,145,482

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

1,145,482 572,741 1,718,224 859,112 429,556 214,778 107,389 322,168 161,084 80,542 40,271 120,814 60,407 181,222 90,611 271,834 135,917 407,752 203,876 101,938 50,969 152,908 76,454 38,227 114,682 57,341 172,024 86,012 43,006 21,503 64,510 32,255 96,766 48,383 145,150 72,575 217,726 108,863 326,590 163,295 489,886 244,943 734,830 367,415 1,102,246 551,123 1,653,370 826,685 2,480,056 1,240,028 620,014 310,007 930,022 465,011 1,395,034 697,517 2,092,552 1,046,276 523,138 261,569

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