821 × 7477

Prime Factor Structure

Factorization String 821 × 7477

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,146,916

Proper Divisor Sum 8,299

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #6138611 ← → #6138647

1 821 7,477 6,138,617

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

6,138,617 18,415,852 9,207,926 4,603,963 13,811,890 6,905,945 20,717,836 10,358,918 5,179,459 15,538,378 7,769,189 23,307,568 11,653,784 5,826,892 2,913,446 1,456,723 4,370,170 2,185,085 6,555,256 3,277,628 1,638,814 819,407 2,458,222 1,229,111 3,687,334 1,843,667 5,531,002 2,765,501 8,296,504 4,148,252 2,074,126 1,037,063 3,111,190 1,555,595 4,666,786 2,333,393 7,000,180 3,500,090 1,750,045 5,250,136 2,625,068 1,312,534 656,267 1,968,802 984,401 2,953,204 1,476,602 738,301 2,214,904 1,107,452 553,726 276,863 830,590 415,295 1,245,886 622,943 1,868,830 934,415 2,803,246 1,401,623

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