3 × 359 × 1523

Prime Factor Structure

Factorization String 3 × 359 × 1523

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,194,560

Proper Divisor Sum 554,289

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1640267 ← → #1640273

1 3 359 1,077 1,523 4,569 546,757 1,640,271

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

1,640,271 4,920,814 2,460,407 7,381,222 3,690,611 11,071,834 5,535,917 16,607,752 8,303,876 4,151,938 2,075,969 6,227,908 3,113,954 1,556,977 4,670,932 2,335,466 1,167,733 3,503,200 1,751,600 875,800 437,900 218,950 109,475 328,426 164,213 492,640 246,320 123,160 61,580 30,790 15,395 46,186 23,093 69,280 34,640 17,320 8,660 4,330 2,165 6,496 3,248 1,624 812 406 203 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49

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