401 × 53197

Prime Factor Structure

Factorization String 401 × 53197

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 21,385,596

Proper Divisor Sum 53,599

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #21331993 ← → #21332009

1 401 53,197 21,331,997

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

21,331,997 63,995,992 31,997,996 15,998,998 7,999,499 23,998,498 11,999,249 35,997,748 17,998,874 8,999,437 26,998,312 13,499,156 6,749,578 3,374,789 10,124,368 5,062,184 2,531,092 1,265,546 632,773 1,898,320 949,160 474,580 237,290 118,645 355,936 177,968 88,984 44,492 22,246 11,123 33,370 16,685 50,056 25,028 12,514 6,257 18,772 9,386 4,693 14,080 7,040 3,520 1,760 880 440 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107

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