2 × 19 × 23 × 3389

Prime Factor Structure

Factorization String 2 × 19 × 23 × 3389

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,881,600

Proper Divisor Sum 1,919,614

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #2961983 ← → #2961989

1 2 19 23 38 46 437 874 3,389 6,778 64,391 77,947 128,782 155,894 1,480,993 2,961,986

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

2,961,986 1,480,993 4,442,980 2,221,490 1,110,745 3,332,236 1,666,118 833,059 2,499,178 1,249,589 3,748,768 1,874,384 937,192 468,596 234,298 117,149 351,448 175,724 87,862 43,931 131,794 65,897 197,692 98,846 49,423 148,270 74,135 222,406 111,203 333,610 166,805 500,416 250,208 125,104 62,552 31,276 15,638 7,819 23,458 11,729 35,188 17,594 8,797 26,392 13,196 6,598 3,299 9,898 4,949 14,848 7,424 3,712 1,856 928 464 232 116 58 29 88

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