2 × 491 × 631

Prime Factor Structure

Factorization String 2 × 491 × 631

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 932,832

Proper Divisor Sum 313,190

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #619621 ← → #619657

1 2 491 631 982 1,262 309,821 619,642

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

619,642 309,821 929,464 464,732 232,366 116,183 348,550 174,275 522,826 261,413 784,240 392,120 196,060 98,030 49,015 147,046 73,523 220,570 110,285 330,856 165,428 82,714 41,357 124,072 62,036 31,018 15,509 46,528 23,264 11,632 5,816 2,908 1,454 727 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112

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