2 × 7 × 257 × 1051

Prime Factor Structure

Factorization String 2 × 7 × 257 × 1051

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,513,984

Proper Divisor Sum 2,732,486

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3781489 ← → #3781501

1 2 7 14 257 514 1,051 1,799 2,102 3,598 7,357 14,714 270,107 540,214 1,890,749 3,781,498

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

3,781,498 1,890,749 5,672,248 2,836,124 1,418,062 709,031 2,127,094 1,063,547 3,190,642 1,595,321 4,785,964 2,392,982 1,196,491 3,589,474 1,794,737 5,384,212 2,692,106 1,346,053 4,038,160 2,019,080 1,009,540 504,770 252,385 757,156 378,578 189,289 567,868 283,934 141,967 425,902 212,951 638,854 319,427 958,282 479,141 1,437,424 718,712 359,356 179,678 89,839 269,518 134,759 404,278 202,139 606,418 303,209 909,628 454,814 227,407 682,222 341,111 1,023,334 511,667 1,535,002 767,501 2,302,504 1,151,252 575,626 287,813 863,440

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