7 × 17 × 97 × 251

Prime Factor Structure

Factorization String 7 × 17 × 97 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,556,224

Proper Divisor Sum 658,931

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #2897273 ← → #2897299

1 7 17 97 119 251 679 1,649 1,757 4,267 11,543 24,347 29,869 170,429 413,899 2,897,293

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

2,897,293 8,691,880 4,345,940 2,172,970 1,086,485 3,259,456 1,629,728 814,864 407,432 203,716 101,858 50,929 152,788 76,394 38,197 114,592 57,296 28,648 14,324 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068

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