31 × 12841

Prime Factor Structure

Factorization String 31 × 12841

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 410,944

Proper Divisor Sum 12,873

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #398063 ← → #398077

1 31 12,841 398,071

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

398,071 1,194,214 597,107 1,791,322 895,661 2,686,984 1,343,492 671,746 335,873 1,007,620 503,810 251,905 755,716 377,858 188,929 566,788 283,394 141,697 425,092 212,546 106,273 318,820 159,410 79,705 239,116 119,558 59,779 179,338 89,669 269,008 134,504 67,252 33,626 16,813 50,440 25,220 12,610 6,305 18,916 9,458 4,729 14,188 7,094 3,547 10,642 5,321 15,964 7,982 3,991 11,974 5,987 17,962 8,981 26,944 13,472 6,736 3,368 1,684 842 421

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