401 × 4943

Prime Factor Structure

Factorization String 401 × 4943

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,987,488

Proper Divisor Sum 5,345

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1982129 ← → #1982153

1 401 4,943 1,982,143

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

1,982,143 5,946,430 2,973,215 8,919,646 4,459,823 13,379,470 6,689,735 20,069,206 10,034,603 30,103,810 15,051,905 45,155,716 22,577,858 11,288,929 33,866,788 16,933,394 8,466,697 25,400,092 12,700,046 6,350,023 19,050,070 9,525,035 28,575,106 14,287,553 42,862,660 21,431,330 10,715,665 32,146,996 16,073,498 8,036,749 24,110,248 12,055,124 6,027,562 3,013,781 9,041,344 4,520,672 2,260,336 1,130,168 565,084 282,542 141,271 423,814 211,907 635,722 317,861 953,584 476,792 238,396 119,198 59,599 178,798 89,399 268,198 134,099 402,298 201,149 603,448 301,724 150,862 75,431

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