2 × 53 × 83 × 257

Prime Factor Structure

Factorization String 2 × 53 × 83 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,510,864

Proper Divisor Sum 1,249,778

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2261071 ← → #2261093

1 2 53 83 106 166 257 514 4,399 8,798 13,621 21,331 27,242 42,662 1,130,543 2,261,086

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

2,261,086 1,130,543 3,391,630 1,695,815 5,087,446 2,543,723 7,631,170 3,815,585 11,446,756 5,723,378 2,861,689 8,585,068 4,292,534 2,146,267 6,438,802 3,219,401 9,658,204 4,829,102 2,414,551 7,243,654 3,621,827 10,865,482 5,432,741 16,298,224 8,149,112 4,074,556 2,037,278 1,018,639 3,055,918 1,527,959 4,583,878 2,291,939 6,875,818 3,437,909 10,313,728 5,156,864 2,578,432 1,289,216 644,608 322,304 161,152 80,576 40,288 20,144 10,072 5,036 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393

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