2² × 1637 × 2083

Prime Factor Structure

Factorization String 2^2 × 1637 × 2083

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 23,895,144

Proper Divisor Sum 10,255,660

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #13639481 ← → #13639513

1 2 4 1,637 2,083 3,274 4,166 6,548 8,332 3,409,871 6,819,742 13,639,484

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

13,639,484 6,819,742 3,409,871 10,229,614 5,114,807 15,344,422 7,672,211 23,016,634 11,508,317 34,524,952 17,262,476 8,631,238 4,315,619 12,946,858 6,473,429 19,420,288 9,710,144 4,855,072 2,427,536 1,213,768 606,884 303,442 151,721 455,164 227,582 113,791 341,374 170,687 512,062 256,031 768,094 384,047 1,152,142 576,071 1,728,214 864,107 2,592,322 1,296,161 3,888,484 1,944,242 972,121 2,916,364 1,458,182 729,091 2,187,274 1,093,637 3,280,912 1,640,456 820,228 410,114 205,057 615,172 307,586 153,793 461,380 230,690 115,345 346,036 173,018 86,509

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