23 × 21089

Prime Factor Structure

Factorization String 23 × 21089

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 506,160

Proper Divisor Sum 21,113

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #485041 ← → #485053

1 23 21,089 485,047

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

485,047 1,455,142 727,571 2,182,714 1,091,357 3,274,072 1,637,036 818,518 409,259 1,227,778 613,889 1,841,668 920,834 460,417 1,381,252 690,626 345,313 1,035,940 517,970 258,985 776,956 388,478 194,239 582,718 291,359 874,078 437,039 1,311,118 655,559 1,966,678 983,339 2,950,018 1,475,009 4,425,028 2,212,514 1,106,257 3,318,772 1,659,386 829,693 2,489,080 1,244,540 622,270 311,135 933,406 466,703 1,400,110 700,055 2,100,166 1,050,083 3,150,250 1,575,125 4,725,376 2,362,688 1,181,344 590,672 295,336 147,668 73,834 36,917 110,752

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