43 × 15649

Prime Factor Structure

Factorization String 43 × 15649

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 688,600

Proper Divisor Sum 15,693

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #672901 ← → #672913

1 43 15,649 672,907

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

672,907 2,018,722 1,009,361 3,028,084 1,514,042 757,021 2,271,064 1,135,532 567,766 283,883 851,650 425,825 1,277,476 638,738 319,369 958,108 479,054 239,527 718,582 359,291 1,077,874 538,937 1,616,812 808,406 404,203 1,212,610 606,305 1,818,916 909,458 454,729 1,364,188 682,094 341,047 1,023,142 511,571 1,534,714 767,357 2,302,072 1,151,036 575,518 287,759 863,278 431,639 1,294,918 647,459 1,942,378 971,189 2,913,568 1,456,784 728,392 364,196 182,098 91,049 273,148 136,574 68,287 204,862 102,431 307,294 153,647

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