3 × 5 × 11 × 13003

Prime Factor Structure

Factorization String 3 × 5 × 11 × 13003

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,745,152

Proper Divisor Sum 1,599,657

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2145487 ← → #2145497

1 3 5 11 15 33 55 165 13,003 39,009 65,015 143,033 195,045 429,099 715,165 2,145,495

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

2,145,495 6,436,486 3,218,243 9,654,730 4,827,365 14,482,096 7,241,048 3,620,524 1,810,262 905,131 2,715,394 1,357,697 4,073,092 2,036,546 1,018,273 3,054,820 1,527,410 763,705 2,291,116 1,145,558 572,779 1,718,338 859,169 2,577,508 1,288,754 644,377 1,933,132 966,566 483,283 1,449,850 724,925 2,174,776 1,087,388 543,694 271,847 815,542 407,771 1,223,314 611,657 1,834,972 917,486 458,743 1,376,230 688,115 2,064,346 1,032,173 3,096,520 1,548,260 774,130 387,065 1,161,196 580,598 290,299 870,898 435,449 1,306,348 653,174 326,587 979,762 489,881

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