3 × 71 × 3851

Prime Factor Structure

Factorization String 3 × 71 × 3851

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,109,376

Proper Divisor Sum 289,113

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #820247 ← → #820271

1 3 71 213 3,851 11,553 273,421 820,263

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

820,263 2,460,790 1,230,395 3,691,186 1,845,593 5,536,780 2,768,390 1,384,195 4,152,586 2,076,293 6,228,880 3,114,440 1,557,220 778,610 389,305 1,167,916 583,958 291,979 875,938 437,969 1,313,908 656,954 328,477 985,432 492,716 246,358 123,179 369,538 184,769 554,308 277,154 138,577 415,732 207,866 103,933 311,800 155,900 77,950 38,975 116,926 58,463 175,390 87,695 263,086 131,543 394,630 197,315 591,946 295,973 887,920 443,960 221,980 110,990 55,495 166,486 83,243 249,730 124,865 374,596 187,298

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