3 × 5 × 13 × 2089

Prime Factor Structure

Factorization String 3 × 5 × 13 × 2089

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 702,240

Proper Divisor Sum 294,885

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #407347 ← → #407357

1 3 5 13 15 39 65 195 2,089 6,267 10,445 27,157 31,335 81,471 135,785 407,355

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

407,355 1,222,066 611,033 1,833,100 916,550 458,275 1,374,826 687,413 2,062,240 1,031,120 515,560 257,780 128,890 64,445 193,336 96,668 48,334 24,167 72,502 36,251 108,754 54,377 163,132 81,566 40,783 122,350 61,175 183,526 91,763 275,290 137,645 412,936 206,468 103,234 51,617 154,852 77,426 38,713 116,140 58,070 29,035 87,106 43,553 130,660 65,330 32,665 97,996 48,998 24,499 73,498 36,749 110,248 55,124 27,562 13,781 41,344 20,672 10,336 5,168 2,584

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