2 × 41 × 193 × 631

Prime Factor Structure

Factorization String 2 × 41 × 193 × 631

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 15,448,608

Proper Divisor Sum 5,462,402

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #9986183 ← → #9986213

1 2 41 82 193 386 631 1,262 7,913 15,826 25,871 51,742 121,783 243,566 4,993,103 9,986,206

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

9,986,206 4,993,103 14,979,310 7,489,655 22,468,966 11,234,483 33,703,450 16,851,725 50,555,176 25,277,588 12,638,794 6,319,397 18,958,192 9,479,096 4,739,548 2,369,774 1,184,887 3,554,662 1,777,331 5,331,994 2,665,997 7,997,992 3,998,996 1,999,498 999,749 2,999,248 1,499,624 749,812 374,906 187,453 562,360 281,180 140,590 70,295 210,886 105,443 316,330 158,165 474,496 237,248 118,624 59,312 29,656 14,828 7,414 3,707 11,122 5,561 16,684 8,342 4,171 12,514 6,257 18,772 9,386 4,693 14,080 7,040 3,520 1,760

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