211 × 17489

Prime Factor Structure

Factorization String 211 × 17489

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,707,880

Proper Divisor Sum 17,701

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3690151 ← → #3690187

1 211 17,489 3,690,179

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

3,690,179 11,070,538 5,535,269 16,605,808 8,302,904 4,151,452 2,075,726 1,037,863 3,113,590 1,556,795 4,670,386 2,335,193 7,005,580 3,502,790 1,751,395 5,254,186 2,627,093 7,881,280 3,940,640 1,970,320 985,160 492,580 246,290 123,145 369,436 184,718 92,359 277,078 138,539 415,618 207,809 623,428 311,714 155,857 467,572 233,786 116,893 350,680 175,340 87,670 43,835 131,506 65,753 197,260 98,630 49,315 147,946 73,973 221,920 110,960 55,480 27,740 13,870 6,935 20,806 10,403 31,210 15,605 46,816 23,408

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