397 × 1031

Prime Factor Structure

Factorization String 397 × 1031

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 410,736

Proper Divisor Sum 1,429

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #409291 ← → #409327

1 397 1,031 409,307

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

409,307 1,227,922 613,961 1,841,884 920,942 460,471 1,381,414 690,707 2,072,122 1,036,061 3,108,184 1,554,092 777,046 388,523 1,165,570 582,785 1,748,356 874,178 437,089 1,311,268 655,634 327,817 983,452 491,726 245,863 737,590 368,795 1,106,386 553,193 1,659,580 829,790 414,895 1,244,686 622,343 1,867,030 933,515 2,800,546 1,400,273 4,200,820 2,100,410 1,050,205 3,150,616 1,575,308 787,654 393,827 1,181,482 590,741 1,772,224 886,112 443,056 221,528 110,764 55,382 27,691 83,074 41,537 124,612 62,306 31,153 93,460

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