2⁷ × 5387

Prime Factor Structure

Factorization String 2^7 × 5387

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,373,940

Proper Divisor Sum 684,404

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #689509 ← → #689551

1 2 4 8 16 32 64 128 5,387 10,774 21,548 43,096 86,192 172,384 344,768 689,536

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

689,536 344,768 172,384 86,192 43,096 21,548 10,774 5,387 16,162 8,081 24,244 12,122 6,061 18,184 9,092 4,546 2,273 6,820 3,410 1,705 5,116 2,558 1,279 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

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