3 × 5 × 13 × 2459

Prime Factor Structure

Factorization String 3 × 5 × 13 × 2459

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 826,560

Proper Divisor Sum 347,055

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #479497 ← → #479509

1 3 5 13 15 39 65 195 2,459 7,377 12,295 31,967 36,885 95,901 159,835 479,505

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

479,505 1,438,516 719,258 359,629 1,078,888 539,444 269,722 134,861 404,584 202,292 101,146 50,573 151,720 75,860 37,930 18,965 56,896 28,448 14,224 7,112 3,556 1,778 889 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304

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