7 × 13 × 16573

Prime Factor Structure

Factorization String 7 × 13 × 16573

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,856,288

Proper Divisor Sum 348,145

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1508141 ← → #1508147

1 7 13 91 16,573 116,011 215,449 1,508,143

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

1,508,143 4,524,430 2,262,215 6,786,646 3,393,323 10,179,970 5,089,985 15,269,956 7,634,978 3,817,489 11,452,468 5,726,234 2,863,117 8,589,352 4,294,676 2,147,338 1,073,669 3,221,008 1,610,504 805,252 402,626 201,313 603,940 301,970 150,985 452,956 226,478 113,239 339,718 169,859 509,578 254,789 764,368 382,184 191,092 95,546 47,773 143,320 71,660 35,830 17,915 53,746 26,873 80,620 40,310 20,155 60,466 30,233 90,700 45,350 22,675 68,026 34,013 102,040 51,020 25,510 12,755 38,266 19,133 57,400

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