3² × 5 × 13 × 353

Prime Factor Structure

Factorization String 3^2 × 5 × 13 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 386,568

Proper Divisor Sum 180,063

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #206501 ← → #206519

1 3 5 9 13 15 39 45 65 117 195 353 585 1,059 1,765 3,177 4,589 5,295 13,767 15,885 22,945 41,301 68,835 206,505

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

206,505 619,516 309,758 154,879 464,638 232,319 696,958 348,479 1,045,438 522,719 1,568,158 784,079 2,352,238 1,176,119 3,528,358 1,764,179 5,292,538 2,646,269 7,938,808 3,969,404 1,984,702 992,351 2,977,054 1,488,527 4,465,582 2,232,791 6,698,374 3,349,187 10,047,562 5,023,781 15,071,344 7,535,672 3,767,836 1,883,918 941,959 2,825,878 1,412,939 4,238,818 2,119,409 6,358,228 3,179,114 1,589,557 4,768,672 2,384,336 1,192,168 596,084 298,042 149,021 447,064 223,532 111,766 55,883 167,650 83,825 251,476 125,738 62,869 188,608 94,304 47,152

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