2 × 19 × 47 × 251

Prime Factor Structure

Factorization String 2 × 19 × 47 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 725,760

Proper Divisor Sum 277,474

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #448249 ← → #448303

1 2 19 38 47 94 251 502 893 1,786 4,769 9,538 11,797 23,594 224,143 448,286

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

448,286 224,143 672,430 336,215 1,008,646 504,323 1,512,970 756,485 2,269,456 1,134,728 567,364 283,682 141,841 425,524 212,762 106,381 319,144 159,572 79,786 39,893 119,680 59,840 29,920 14,960 7,480 3,740 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47 142 71 214 107 322 161 484

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