5 × 13 × 41 × 191

Prime Factor Structure

Factorization String 5 × 13 × 41 × 191

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 677,376

Proper Divisor Sum 168,361

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #508987 ← → #509023

1 5 13 41 65 191 205 533 955 2,483 2,665 7,831 12,415 39,155 101,803 509,015

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

509,015 1,527,046 763,523 2,290,570 1,145,285 3,435,856 1,717,928 858,964 429,482 214,741 644,224 322,112 161,056 80,528 40,264 20,132 10,066 5,033 15,100 7,550 3,775 11,326 5,663 16,990 8,495 25,486 12,743 38,230 19,115 57,346 28,673 86,020 43,010 21,505 64,516 32,258 16,129 48,388 24,194 12,097 36,292 18,146 9,073 27,220 13,610 6,805 20,416 10,208 5,104 2,552 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238

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