3 × 13 × 71 × 6329

Prime Factor Structure

Factorization String 3 × 13 × 71 × 6329

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 25,522,560

Proper Divisor Sum 7,997,559

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #17524921 ← → #17525003

1 3 13 39 71 213 923 2,769 6,329 18,987 82,277 246,831 449,359 1,348,077 5,841,667 17,525,001

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

17,525,001 52,575,004 26,287,502 13,143,751 39,431,254 19,715,627 59,146,882 29,573,441 88,720,324 44,360,162 22,180,081 66,540,244 33,270,122 16,635,061 49,905,184 24,952,592 12,476,296 6,238,148 3,119,074 1,559,537 4,678,612 2,339,306 1,169,653 3,508,960 1,754,480 877,240 438,620 219,310 109,655 328,966 164,483 493,450 246,725 740,176 370,088 185,044 92,522 46,261 138,784 69,392 34,696 17,348 8,674 4,337 13,012 6,506 3,253 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86

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