3 × 7 × 4339

Prime Factor Structure

Factorization String 3 × 7 × 4339

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 138,880

Proper Divisor Sum 47,761

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #91099 ← → #91121

1 3 7 21 4,339 13,017 30,373 91,119

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

91,119 273,358 136,679 410,038 205,019 615,058 307,529 922,588 461,294 230,647 691,942 345,971 1,037,914 518,957 1,556,872 778,436 389,218 194,609 583,828 291,914 145,957 437,872 218,936 109,468 54,734 27,367 82,102 41,051 123,154 61,577 184,732 92,366 46,183 138,550 69,275 207,826 103,913 311,740 155,870 77,935 233,806 116,903 350,710 175,355 526,066 263,033 789,100 394,550 197,275 591,826 295,913 887,740 443,870 221,935 665,806 332,903 998,710 499,355 1,498,066 749,033

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