2 × 13³ × 31 × 53

Prime Factor Structure

Factorization String 2 × 13^3 × 31 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 12,337,920

Proper Divisor Sum 5,118,578

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #7219337 ← → #7219343

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

7,219,342 3,609,671 10,829,014 5,414,507 16,243,522 8,121,761 24,365,284 12,182,642 6,091,321 18,273,964 9,136,982 4,568,491 13,705,474 6,852,737 20,558,212 10,279,106 5,139,553 15,418,660 7,709,330 3,854,665 11,563,996 5,781,998 2,890,999 8,672,998 4,336,499 13,009,498 6,504,749 19,514,248 9,757,124 4,878,562 2,439,281 7,317,844 3,658,922 1,829,461 5,488,384 2,744,192 1,372,096 686,048 343,024 171,512 85,756 42,878 21,439 64,318 32,159 96,478 48,239 144,718 72,359 217,078 108,539 325,618 162,809 488,428 244,214 122,107 366,322 183,161 549,484 274,742

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