2³ × 31 × 83 × 997

Prime Factor Structure

Factorization String 2^3 × 31 × 83 × 997

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 40,239,360

Proper Divisor Sum 19,717,112

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #20522239 ← → #20522251

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

20,522,248 10,261,124 5,130,562 2,565,281 7,695,844 3,847,922 1,923,961 5,771,884 2,885,942 1,442,971 4,328,914 2,164,457 6,493,372 3,246,686 1,623,343 4,870,030 2,435,015 7,305,046 3,652,523 10,957,570 5,478,785 16,436,356 8,218,178 4,109,089 12,327,268 6,163,634 3,081,817 9,245,452 4,622,726 2,311,363 6,934,090 3,467,045 10,401,136 5,200,568 2,600,284 1,300,142 650,071 1,950,214 975,107 2,925,322 1,462,661 4,387,984 2,193,992 1,096,996 548,498 274,249 822,748 411,374 205,687 617,062 308,531 925,594 462,797 1,388,392 694,196 347,098 173,549 520,648 260,324 130,162

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