3 × 13 × 211 × 347

Prime Factor Structure

Factorization String 3 × 13 × 211 × 347

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,131,456

Proper Divisor Sum 1,275,993

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2855459 ← → #2855467

1 3 13 39 211 347 633 1,041 2,743 4,511 8,229 13,533 73,217 219,651 951,821 2,855,463

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

2,855,463 8,566,390 4,283,195 12,849,586 6,424,793 19,274,380 9,637,190 4,818,595 14,455,786 7,227,893 21,683,680 10,841,840 5,420,920 2,710,460 1,355,230 677,615 2,032,846 1,016,423 3,049,270 1,524,635 4,573,906 2,286,953 6,860,860 3,430,430 1,715,215 5,145,646 2,572,823 7,718,470 3,859,235 11,577,706 5,788,853 17,366,560 8,683,280 4,341,640 2,170,820 1,085,410 542,705 1,628,116 814,058 407,029 1,221,088 610,544 305,272 152,636 76,318 38,159 114,478 57,239 171,718 85,859 257,578 128,789 386,368 193,184 96,592 48,296 24,148 12,074 6,037 18,112

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