3 × 13 × 73 × 97

Prime Factor Structure

Factorization String 3 × 13 × 73 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 406,112

Proper Divisor Sum 129,953

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #276151 ← → #276173

1 3 13 39 73 97 219 291 949 1,261 2,847 3,783 7,081 21,243 92,053 276,159

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

276,159 828,478 414,239 1,242,718 621,359 1,864,078 932,039 2,796,118 1,398,059 4,194,178 2,097,089 6,291,268 3,145,634 1,572,817 4,718,452 2,359,226 1,179,613 3,538,840 1,769,420 884,710 442,355 1,327,066 663,533 1,990,600 995,300 497,650 248,825 746,476 373,238 186,619 559,858 279,929 839,788 419,894 209,947 629,842 314,921 944,764 472,382 236,191 708,574 354,287 1,062,862 531,431 1,594,294 797,147 2,391,442 1,195,721 3,587,164 1,793,582 896,791 2,690,374 1,345,187 4,035,562 2,017,781 6,053,344 3,026,672 1,513,336 756,668 378,334

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