2 × 11 × 71 × 3137

Prime Factor Structure

Factorization String 2 × 11 × 71 × 3137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,133,696

Proper Divisor Sum 3,233,702

Digit Sum / Digital Root 52 (Root: 7)

Adjacent Primes #4899971 ← → #4899997

1 2 11 22 71 142 781 1,562 3,137 6,274 34,507 69,014 222,727 445,454 2,449,997 4,899,994

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

4,899,994 2,449,997 7,349,992 3,674,996 1,837,498 918,749 2,756,248 1,378,124 689,062 344,531 1,033,594 516,797 1,550,392 775,196 387,598 193,799 581,398 290,699 872,098 436,049 1,308,148 654,074 327,037 981,112 490,556 245,278 122,639 367,918 183,959 551,878 275,939 827,818 413,909 1,241,728 620,864 310,432 155,216 77,608 38,804 19,402 9,701 29,104 14,552 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102

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