2 × 676009

Prime Factor Structure

Factorization String 2 × 676009

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,028,030

Proper Divisor Sum 676,012

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1351997 ← → #1352069

1 2 676,009 1,352,018

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

1,352,018 676,009 2,028,028 1,014,014 507,007 1,521,022 760,511 2,281,534 1,140,767 3,422,302 1,711,151 5,133,454 2,566,727 7,700,182 3,850,091 11,550,274 5,775,137 17,325,412 8,662,706 4,331,353 12,994,060 6,497,030 3,248,515 9,745,546 4,872,773 14,618,320 7,309,160 3,654,580 1,827,290 913,645 2,740,936 1,370,468 685,234 342,617 1,027,852 513,926 256,963 770,890 385,445 1,156,336 578,168 289,084 144,542 72,271 216,814 108,407 325,222 162,611 487,834 243,917 731,752 365,876 182,938 91,469 274,408 137,204 68,602 34,301 102,904 51,452

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