3 × 5 × 11 × 21121

Prime Factor Structure

Factorization String 3 × 5 × 11 × 21121

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,083,136

Proper Divisor Sum 2,598,171

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3484931 ← → #3484967

1 3 5 11 15 33 55 165 21,121 63,363 105,605 232,331 316,815 696,993 1,161,655 3,484,965

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

3,484,965 10,454,896 5,227,448 2,613,724 1,306,862 653,431 1,960,294 980,147 2,940,442 1,470,221 4,410,664 2,205,332 1,102,666 551,333 1,654,000 827,000 413,500 206,750 103,375 310,126 155,063 465,190 232,595 697,786 348,893 1,046,680 523,340 261,670 130,835 392,506 196,253 588,760 294,380 147,190 73,595 220,786 110,393 331,180 165,590 82,795 248,386 124,193 372,580 186,290 93,145 279,436 139,718 69,859 209,578 104,789 314,368 157,184 78,592 39,296 19,648 9,824 4,912 2,456 1,228 614

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