53 × 59 × 641

Prime Factor Structure

Factorization String 53 × 59 × 641

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,080,080

Proper Divisor Sum 75,673

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #2004383 ← → #2004421

1 53 59 641 3,127 33,973 37,819 2,004,407

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

2,004,407 6,013,222 3,006,611 9,019,834 4,509,917 13,529,752 6,764,876 3,382,438 1,691,219 5,073,658 2,536,829 7,610,488 3,805,244 1,902,622 951,311 2,853,934 1,426,967 4,280,902 2,140,451 6,421,354 3,210,677 9,632,032 4,816,016 2,408,008 1,204,004 602,002 301,001 903,004 451,502 225,751 677,254 338,627 1,015,882 507,941 1,523,824 761,912 380,956 190,478 95,239 285,718 142,859 428,578 214,289 642,868 321,434 160,717 482,152 241,076 120,538 60,269 180,808 90,404 45,202 22,601 67,804 33,902 16,951 50,854 25,427 76,282

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