1009 × 3943

Prime Factor Structure

Factorization String 1009 × 3943

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,983,440

Proper Divisor Sum 4,953

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #3978479 ← → #3978497

1 1,009 3,943 3,978,487

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

3,978,487 11,935,462 5,967,731 17,903,194 8,951,597 26,854,792 13,427,396 6,713,698 3,356,849 10,070,548 5,035,274 2,517,637 7,552,912 3,776,456 1,888,228 944,114 472,057 1,416,172 708,086 354,043 1,062,130 531,065 1,593,196 796,598 398,299 1,194,898 597,449 1,792,348 896,174 448,087 1,344,262 672,131 2,016,394 1,008,197 3,024,592 1,512,296 756,148 378,074 189,037 567,112 283,556 141,778 70,889 212,668 106,334 53,167 159,502 79,751 239,254 119,627 358,882 179,441 538,324 269,162 134,581 403,744 201,872 100,936 50,468 25,234

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