2 × 7 × 139 × 773

Prime Factor Structure

Factorization String 2 × 7 × 139 × 773

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,600,640

Proper Divisor Sum 1,096,382

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1504247 ← → #1504267

1 2 7 14 139 278 773 973 1,546 1,946 5,411 10,822 107,447 214,894 752,129 1,504,258

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

1,504,258 752,129 2,256,388 1,128,194 564,097 1,692,292 846,146 423,073 1,269,220 634,610 317,305 951,916 475,958 237,979 713,938 356,969 1,070,908 535,454 267,727 803,182 401,591 1,204,774 602,387 1,807,162 903,581 2,710,744 1,355,372 677,686 338,843 1,016,530 508,265 1,524,796 762,398 381,199 1,143,598 571,799 1,715,398 857,699 2,573,098 1,286,549 3,859,648 1,929,824 964,912 482,456 241,228 120,614 60,307 180,922 90,461 271,384 135,692 67,846 33,923 101,770 50,885 152,656 76,328 38,164 19,082 9,541

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