17 × 53 × 431

Prime Factor Structure

Factorization String 17 × 53 × 431

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 419,904

Proper Divisor Sum 31,573

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #388319 ← → #388351

1 17 53 431 901 7,327 22,843 388,331

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

388,331 1,164,994 582,497 1,747,492 873,746 436,873 1,310,620 655,310 327,655 982,966 491,483 1,474,450 737,225 2,211,676 1,105,838 552,919 1,658,758 829,379 2,488,138 1,244,069 3,732,208 1,866,104 933,052 466,526 233,263 699,790 349,895 1,049,686 524,843 1,574,530 787,265 2,361,796 1,180,898 590,449 1,771,348 885,674 442,837 1,328,512 664,256 332,128 166,064 83,032 41,516 20,758 10,379 31,138 15,569 46,708 23,354 11,677 35,032 17,516 8,758 4,379 13,138 6,569 19,708 9,854 4,927 14,782

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