2 × 163 × 2579

Prime Factor Structure

Factorization String 2 × 163 × 2579

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,269,360

Proper Divisor Sum 428,606

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #840743 ← → #840757

1 2 163 326 2,579 5,158 420,377 840,754

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

840,754 420,377 1,261,132 630,566 315,283 945,850 472,925 1,418,776 709,388 354,694 177,347 532,042 266,021 798,064 399,032 199,516 99,758 49,879 149,638 74,819 224,458 112,229 336,688 168,344 84,172 42,086 21,043 63,130 31,565 94,696 47,348 23,674 11,837 35,512 17,756 8,878 4,439 13,318 6,659 19,978 9,989 29,968 14,984 7,492 3,746 1,873 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562 1,781 5,344

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