31 × 320027

Prime Factor Structure

Factorization String 31 × 320027

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 10,240,896

Proper Divisor Sum 320,059

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #9920821 ← → #9920861

1 31 320,027 9,920,837

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

9,920,837 29,762,512 14,881,256 7,440,628 3,720,314 1,860,157 5,580,472 2,790,236 1,395,118 697,559 2,092,678 1,046,339 3,139,018 1,569,509 4,708,528 2,354,264 1,177,132 588,566 294,283 882,850 441,425 1,324,276 662,138 331,069 993,208 496,604 248,302 124,151 372,454 186,227 558,682 279,341 838,024 419,012 209,506 104,753 314,260 157,130 78,565 235,696 117,848 58,924 29,462 14,731 44,194 22,097 66,292 33,146 16,573 49,720 24,860 12,430 6,215 18,646 9,323 27,970 13,985 41,956 20,978 10,489

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