1321 × 2129

Prime Factor Structure

Factorization String 1321 × 2129

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,815,860

Proper Divisor Sum 3,451

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2812393 ← → #2812421

1 1,321 2,129 2,812,409

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

2,812,409 8,437,228 4,218,614 2,109,307 6,327,922 3,163,961 9,491,884 4,745,942 2,372,971 7,118,914 3,559,457 10,678,372 5,339,186 2,669,593 8,008,780 4,004,390 2,002,195 6,006,586 3,003,293 9,009,880 4,504,940 2,252,470 1,126,235 3,378,706 1,689,353 5,068,060 2,534,030 1,267,015 3,801,046 1,900,523 5,701,570 2,850,785 8,552,356 4,276,178 2,138,089 6,414,268 3,207,134 1,603,567 4,810,702 2,405,351 7,216,054 3,608,027 10,824,082 5,412,041 16,236,124 8,118,062 4,059,031 12,177,094 6,088,547 18,265,642 9,132,821 27,398,464 13,699,232 6,849,616 3,424,808 1,712,404 856,202 428,101 1,284,304 642,152

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