5 × 673 × 6359

Prime Factor Structure

Factorization String 5 × 673 × 6359

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 25,719,840

Proper Divisor Sum 4,321,805

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #21398033 ← → #21398063

1 5 673 3,365 6,359 31,795 4,279,607 21,398,035

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

21,398,035 64,194,106 32,097,053 96,291,160 48,145,580 24,072,790 12,036,395 36,109,186 18,054,593 54,163,780 27,081,890 13,540,945 40,622,836 20,311,418 10,155,709 30,467,128 15,233,564 7,616,782 3,808,391 11,425,174 5,712,587 17,137,762 8,568,881 25,706,644 12,853,322 6,426,661 19,279,984 9,639,992 4,819,996 2,409,998 1,204,999 3,614,998 1,807,499 5,422,498 2,711,249 8,133,748 4,066,874 2,033,437 6,100,312 3,050,156 1,525,078 762,539 2,287,618 1,143,809 3,431,428 1,715,714 857,857 2,573,572 1,286,786 643,393 1,930,180 965,090 482,545 1,447,636 723,818 361,909 1,085,728 542,864 271,432 135,716

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