3 × 5 × 31 × 2089

Prime Factor Structure

Factorization String 3 × 5 × 31 × 2089

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,605,120

Proper Divisor Sum 633,735

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #971381 ← → #971387

1 3 5 15 31 93 155 465 2,089 6,267 10,445 31,335 64,759 194,277 323,795 971,385

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

971,385 2,914,156 1,457,078 728,539 2,185,618 1,092,809 3,278,428 1,639,214 819,607 2,458,822 1,229,411 3,688,234 1,844,117 5,532,352 2,766,176 1,383,088 691,544 345,772 172,886 86,443 259,330 129,665 388,996 194,498 97,249 291,748 145,874 72,937 218,812 109,406 54,703 164,110 82,055 246,166 123,083 369,250 184,625 553,876 276,938 138,469 415,408 207,704 103,852 51,926 25,963 77,890 38,945 116,836 58,418 29,209 87,628 43,814 21,907 65,722 32,861 98,584 49,292 24,646 12,323 36,970

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