2 × 7 × 257 × 277

Prime Factor Structure

Factorization String 2 × 7 × 257 × 277

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,721,376

Proper Divisor Sum 724,730

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #996637 ← → #996647

1 2 7 14 257 277 514 554 1,799 1,939 3,598 3,878 71,189 142,378 498,323 996,646

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

996,646 498,323 1,494,970 747,485 2,242,456 1,121,228 560,614 280,307 840,922 420,461 1,261,384 630,692 315,346 157,673 473,020 236,510 118,255 354,766 177,383 532,150 266,075 798,226 399,113 1,197,340 598,670 299,335 898,006 449,003 1,347,010 673,505 2,020,516 1,010,258 505,129 1,515,388 757,694 378,847 1,136,542 568,271 1,704,814 852,407 2,557,222 1,278,611 3,835,834 1,917,917 5,753,752 2,876,876 1,438,438 719,219 2,157,658 1,078,829 3,236,488 1,618,244 809,122 404,561 1,213,684 606,842 303,421 910,264 455,132 227,566

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