2² × 3² × 5² × 29 × 773

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5^2 × 29 × 773

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 108

Divisor Sum (σ) 65,503,620

Proper Divisor Sum 45,328,320

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #20175263 ← → #20175317

1 2 3 4 5 6 9 10 12 15 18 20 25 29 30 36 45 50 58 60 75 87 90 100 116 145 150 174 180 225 261 290 300 348 435 450 522 580 725 773 870 900 1,044 1,305 1,450 1,546 1,740 2,175 2,319 2,610 2,900 3,092 3,865 4,350 4,638 5,220 6,525 6,957 7,730 8,700

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

20,175,300 10,087,650 5,043,825 15,131,476 7,565,738 3,782,869 11,348,608 5,674,304 2,837,152 1,418,576 709,288 354,644 177,322 88,661 265,984 132,992 66,496 33,248 16,624 8,312 4,156 2,078 1,039 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101

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