3³ × 5 × 23 × 503

Prime Factor Structure

Factorization String 3^3 × 5 × 23 × 503

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 2,903,040

Proper Divisor Sum 1,341,225

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1561801 ← → #1561817

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

1,561,815 4,685,446 2,342,723 7,028,170 3,514,085 10,542,256 5,271,128 2,635,564 1,317,782 658,891 1,976,674 988,337 2,965,012 1,482,506 741,253 2,223,760 1,111,880 555,940 277,970 138,985 416,956 208,478 104,239 312,718 156,359 469,078 234,539 703,618 351,809 1,055,428 527,714 263,857 791,572 395,786 197,893 593,680 296,840 148,420 74,210 37,105 111,316 55,658 27,829 83,488 41,744 20,872 10,436 5,218 2,609 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654

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