3 × 5 × 11 × 1609

Prime Factor Structure

Factorization String 3 × 5 × 11 × 1609

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 463,680

Proper Divisor Sum 198,195

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #265483 ← → #265493

1 3 5 11 15 33 55 165 1,609 4,827 8,045 17,699 24,135 53,097 88,495 265,485

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

265,485 796,456 398,228 199,114 99,557 298,672 149,336 74,668 37,334 18,667 56,002 28,001 84,004 42,002 21,001 63,004 31,502 15,751 47,254 23,627 70,882 35,441 106,324 53,162 26,581 79,744 39,872 19,936 9,968 4,984 2,492 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47

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