2 × 1278479

Prime Factor Structure

Factorization String 2 × 1278479

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,835,440

Proper Divisor Sum 1,278,482

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #2556943 ← → #2556977

1 2 1,278,479 2,556,958

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

2,556,958 1,278,479 3,835,438 1,917,719 5,753,158 2,876,579 8,629,738 4,314,869 12,944,608 6,472,304 3,236,152 1,618,076 809,038 404,519 1,213,558 606,779 1,820,338 910,169 2,730,508 1,365,254 682,627 2,047,882 1,023,941 3,071,824 1,535,912 767,956 383,978 191,989 575,968 287,984 143,992 71,996 35,998 17,999 53,998 26,999 80,998 40,499 121,498 60,749 182,248 91,124 45,562 22,781 68,344 34,172 17,086 8,543 25,630 12,815 38,446 19,223 57,670 28,835 86,506 43,253 129,760 64,880 32,440 16,220

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