2 × 13 × 401 × 1117

Prime Factor Structure

Factorization String 2 × 13 × 401 × 1117

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 18,876,312

Proper Divisor Sum 7,230,470

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #11645831 ← → #11645857

1 2 13 26 401 802 1,117 2,234 5,213 10,426 14,521 29,042 447,917 895,834 5,822,921 11,645,842

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

11,645,842 5,822,921 17,468,764 8,734,382 4,367,191 13,101,574 6,550,787 19,652,362 9,826,181 29,478,544 14,739,272 7,369,636 3,684,818 1,842,409 5,527,228 2,763,614 1,381,807 4,145,422 2,072,711 6,218,134 3,109,067 9,327,202 4,663,601 13,990,804 6,995,402 3,497,701 10,493,104 5,246,552 2,623,276 1,311,638 655,819 1,967,458 983,729 2,951,188 1,475,594 737,797 2,213,392 1,106,696 553,348 276,674 138,337 415,012 207,506 103,753 311,260 155,630 77,815 233,446 116,723 350,170 175,085 525,256 262,628 131,314 65,657 196,972 98,486 49,243 147,730 73,865

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