83 × 16561

Prime Factor Structure

Factorization String 83 × 16561

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,391,208

Proper Divisor Sum 16,645

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1374559 ← → #1374589

1 83 16,561 1,374,563

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

1,374,563 4,123,690 2,061,845 6,185,536 3,092,768 1,546,384 773,192 386,596 193,298 96,649 289,948 144,974 72,487 217,462 108,731 326,194 163,097 489,292 244,646 122,323 366,970 183,485 550,456 275,228 137,614 68,807 206,422 103,211 309,634 154,817 464,452 232,226 116,113 348,340 174,170 87,085 261,256 130,628 65,314 32,657 97,972 48,986 24,493 73,480 36,740 18,370 9,185 27,556 13,778 6,889 20,668 10,334 5,167 15,502 7,751 23,254 11,627 34,882 17,441 52,324

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