2 × 13 × 17 × 4951

Prime Factor Structure

Factorization String 2 × 13 × 17 × 4951

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,743,712

Proper Divisor Sum 1,555,370

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2188339 ← → #2188343

1 2 13 17 26 34 221 442 4,951 9,902 64,363 84,167 128,726 168,334 1,094,171 2,188,342

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

2,188,342 1,094,171 3,282,514 1,641,257 4,923,772 2,461,886 1,230,943 3,692,830 1,846,415 5,539,246 2,769,623 8,308,870 4,154,435 12,463,306 6,231,653 18,694,960 9,347,480 4,673,740 2,336,870 1,168,435 3,505,306 1,752,653 5,257,960 2,628,980 1,314,490 657,245 1,971,736 985,868 492,934 246,467 739,402 369,701 1,109,104 554,552 277,276 138,638 69,319 207,958 103,979 311,938 155,969 467,908 233,954 116,977 350,932 175,466 87,733 263,200 131,600 65,800 32,900 16,450 8,225 24,676 12,338 6,169 18,508 9,254 4,627 13,882

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