2 × 101 × 109 × 181

Prime Factor Structure

Factorization String 2 × 101 × 109 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,126,120

Proper Divisor Sum 2,140,862

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3985249 ← → #3985277

1 2 101 109 181 202 218 362 11,009 18,281 19,729 22,018 36,562 39,458 1,992,629 3,985,258

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

3,985,258 1,992,629 5,977,888 2,988,944 1,494,472 747,236 373,618 186,809 560,428 280,214 140,107 420,322 210,161 630,484 315,242 157,621 472,864 236,432 118,216 59,108 29,554 14,777 44,332 22,166 11,083 33,250 16,625 49,876 24,938 12,469 37,408 18,704 9,352 4,676 2,338 1,169 3,508 1,754 877 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118

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