43 × 257 × 359

Prime Factor Structure

Factorization String 43 × 257 × 359

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,086,720

Proper Divisor Sum 119,411

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3967297 ← → #3967321

1 43 257 359 11,051 15,437 92,263 3,967,309

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

3,967,309 11,901,928 5,950,964 2,975,482 1,487,741 4,463,224 2,231,612 1,115,806 557,903 1,673,710 836,855 2,510,566 1,255,283 3,765,850 1,882,925 5,648,776 2,824,388 1,412,194 706,097 2,118,292 1,059,146 529,573 1,588,720 794,360 397,180 198,590 99,295 297,886 148,943 446,830 223,415 670,246 335,123 1,005,370 502,685 1,508,056 754,028 377,014 188,507 565,522 282,761 848,284 424,142 212,071 636,214 318,107 954,322 477,161 1,431,484 715,742 357,871 1,073,614 536,807 1,610,422 805,211 2,415,634 1,207,817 3,623,452 1,811,726 905,863

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