557 × 2777

Prime Factor Structure

Factorization String 557 × 2777

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,550,124

Proper Divisor Sum 3,335

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1546781 ← → #1546799

1 557 2,777 1,546,789

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

1,546,789 4,640,368 2,320,184 1,160,092 580,046 290,023 870,070 435,035 1,305,106 652,553 1,957,660 978,830 489,415 1,468,246 734,123 2,202,370 1,101,185 3,303,556 1,651,778 825,889 2,477,668 1,238,834 619,417 1,858,252 929,126 464,563 1,393,690 696,845 2,090,536 1,045,268 522,634 261,317 783,952 391,976 195,988 97,994 48,997 146,992 73,496 36,748 18,374 9,187 27,562 13,781 41,344 20,672 10,336 5,168 2,584 1,292 646 323 970 485 1,456 728 364 182 91 274

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