2 × 13 × 17 × 811

Prime Factor Structure

Factorization String 2 × 13 × 17 × 811

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 613,872

Proper Divisor Sum 255,410

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #358459 ← → #358471

1 2 13 17 26 34 221 442 811 1,622 10,543 13,787 21,086 27,574 179,231 358,462

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

358,462 179,231 537,694 268,847 806,542 403,271 1,209,814 604,907 1,814,722 907,361 2,722,084 1,361,042 680,521 2,041,564 1,020,782 510,391 1,531,174 765,587 2,296,762 1,148,381 3,445,144 1,722,572 861,286 430,643 1,291,930 645,965 1,937,896 968,948 484,474 242,237 726,712 363,356 181,678 90,839 272,518 136,259 408,778 204,389 613,168 306,584 153,292 76,646 38,323 114,970 57,485 172,456 86,228 43,114 21,557 64,672 32,336 16,168 8,084 4,042 2,021 6,064 3,032 1,516 758 379

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