2 × 11 × 101 × 199

Prime Factor Structure

Factorization String 2 × 11 × 101 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 734,400

Proper Divisor Sum 292,222

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #442177 ← → #442181

1 2 11 22 101 199 202 398 1,111 2,189 2,222 4,378 20,099 40,198 221,089 442,178

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

442,178 221,089 663,268 331,634 165,817 497,452 248,726 124,363 373,090 186,545 559,636 279,818 139,909 419,728 209,864 104,932 52,466 26,233 78,700 39,350 19,675 59,026 29,513 88,540 44,270 22,135 66,406 33,203 99,610 49,805 149,416 74,708 37,354 18,677 56,032 28,016 14,008 7,004 3,502 1,751 5,254 2,627 7,882 3,941 11,824 5,912 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13

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