2² × 5 × 11 × 1789

Prime Factor Structure

Factorization String 2^2 × 5 × 11 × 1789

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 902,160

Proper Divisor Sum 508,580

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #393577 ← → #393581

1 2 4 5 10 11 20 22 44 55 110 220 1,789 3,578 7,156 8,945 17,890 19,679 35,780 39,358 78,716 98,395 196,790 393,580

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

393,580 196,790 98,395 295,186 147,593 442,780 221,390 110,695 332,086 166,043 498,130 249,065 747,196 373,598 186,799 560,398 280,199 840,598 420,299 1,260,898 630,449 1,891,348 945,674 472,837 1,418,512 709,256 354,628 177,314 88,657 265,972 132,986 66,493 199,480 99,740 49,870 24,935 74,806 37,403 112,210 56,105 168,316 84,158 42,079 126,238 63,119 189,358 94,679 284,038 142,019 426,058 213,029 639,088 319,544 159,772 79,886 39,943 119,830 59,915 179,746 89,873

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