3 × 5 × 11 × 1709

Prime Factor Structure

Factorization String 3 × 5 × 11 × 1709

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 492,480

Proper Divisor Sum 210,495

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #281971 ← → #281989

1 3 5 11 15 33 55 165 1,709 5,127 8,545 18,799 25,635 56,397 93,995 281,985

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

281,985 845,956 422,978 211,489 634,468 317,234 158,617 475,852 237,926 118,963 356,890 178,445 535,336 267,668 133,834 66,917 200,752 100,376 50,188 25,094 12,547 37,642 18,821 56,464 28,232 14,116 7,058 3,529 10,588 5,294 2,647 7,942 3,971 11,914 5,957 17,872 8,936 4,468 2,234 1,117 3,352 1,676 838 419 1,258 629 1,888 944 472 236 118 59 178 89 268 134 67 202 101 304

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