5 × 7 × 83 × 1373

Prime Factor Structure

Factorization String 5 × 7 × 83 × 1373

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,539,968

Proper Divisor Sum 1,551,403

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #3988541 ← → #3988583

1 5 7 35 83 415 581 1,373 2,905 6,865 9,611 48,055 113,959 569,795 797,713 3,988,565

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

3,988,565 11,965,696 5,982,848 2,991,424 1,495,712 747,856 373,928 186,964 93,482 46,741 140,224 70,112 35,056 17,528 8,764 4,382 2,191 6,574 3,287 9,862 4,931 14,794 7,397 22,192 11,096 5,548 2,774 1,387 4,162 2,081 6,244 3,122 1,561 4,684 2,342 1,171 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118

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