3 × 23 × 43 × 3203

Prime Factor Structure

Factorization String 3 × 23 × 43 × 3203

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,533,696

Proper Divisor Sum 4,030,395

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #9503297 ← → #9503303

1 3 23 43 69 129 989 2,967 3,203 9,609 73,669 137,729 221,007 413,187 3,167,767 9,503,301

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

9,503,301 28,509,904 14,254,952 7,127,476 3,563,738 1,781,869 5,345,608 2,672,804 1,336,402 668,201 2,004,604 1,002,302 501,151 1,503,454 751,727 2,255,182 1,127,591 3,382,774 1,691,387 5,074,162 2,537,081 7,611,244 3,805,622 1,902,811 5,708,434 2,854,217 8,562,652 4,281,326 2,140,663 6,421,990 3,210,995 9,632,986 4,816,493 14,449,480 7,224,740 3,612,370 1,806,185 5,418,556 2,709,278 1,354,639 4,063,918 2,031,959 6,095,878 3,047,939 9,143,818 4,571,909 13,715,728 6,857,864 3,428,932 1,714,466 857,233 2,571,700 1,285,850 642,925 1,928,776 964,388 482,194 241,097 723,292 361,646

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