3² × 57793

Prime Factor Structure

Factorization String 3^2 × 57793

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 751,322

Proper Divisor Sum 231,185

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #520129 ← → #520151

1 3 9 57,793 173,379 520,137

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

520,137 1,560,412 780,206 390,103 1,170,310 585,155 1,755,466 877,733 2,633,200 1,316,600 658,300 329,150 164,575 493,726 246,863 740,590 370,295 1,110,886 555,443 1,666,330 833,165 2,499,496 1,249,748 624,874 312,437 937,312 468,656 234,328 117,164 58,582 29,291 87,874 43,937 131,812 65,906 32,953 98,860 49,430 24,715 74,146 37,073 111,220 55,610 27,805 83,416 41,708 20,854 10,427 31,282 15,641 46,924 23,462 11,731 35,194 17,597 52,792 26,396 13,198 6,599 19,798

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