2³ × 41 × 1997

Prime Factor Structure

Factorization String 2^3 × 41 × 1997

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,258,740

Proper Divisor Sum 603,724

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #655013 ← → #655021

1 2 4 8 41 82 164 328 1,997 3,994 7,988 15,976 81,877 163,754 327,508 655,016

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

655,016 327,508 163,754 81,877 245,632 122,816 61,408 30,704 15,352 7,676 3,838 1,919 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158 14,579 43,738 21,869 65,608 32,804 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730 365 1,096 548 274 137 412 206 103 310 155 466 233 700

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