7 × 23 × 37 × 487

Prime Factor Structure

Factorization String 7 × 23 × 37 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,560,448

Proper Divisor Sum 659,389

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2901047 ← → #2901071

1 7 23 37 161 259 487 851 3,409 5,957 11,201 18,019 78,407 126,133 414,437 2,901,059

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

2,901,059 8,703,178 4,351,589 13,054,768 6,527,384 3,263,692 1,631,846 815,923 2,447,770 1,223,885 3,671,656 1,835,828 917,914 458,957 1,376,872 688,436 344,218 172,109 516,328 258,164 129,082 64,541 193,624 96,812 48,406 24,203 72,610 36,305 108,916 54,458 27,229 81,688 40,844 20,422 10,211 30,634 15,317 45,952 22,976 11,488 5,744 2,872 1,436 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077

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