2 × 19 × 389 × 3613

Prime Factor Structure

Factorization String 2 × 19 × 389 × 3613

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 84,567,600

Proper Divisor Sum 31,160,234

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #53407339 ← → #53407381

1 2 19 38 389 778 3,613 7,226 7,391 14,782 68,647 137,294 1,405,457 2,810,914 26,703,683 53,407,366

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

53,407,366 26,703,683 80,111,050 40,055,525 120,166,576 60,083,288 30,041,644 15,020,822 7,510,411 22,531,234 11,265,617 33,796,852 16,898,426 8,449,213 25,347,640 12,673,820 6,336,910 3,168,455 9,505,366 4,752,683 14,258,050 7,129,025 21,387,076 10,693,538 5,346,769 16,040,308 8,020,154 4,010,077 12,030,232 6,015,116 3,007,558 1,503,779 4,511,338 2,255,669 6,767,008 3,383,504 1,691,752 845,876 422,938 211,469 634,408 317,204 158,602 79,301 237,904 118,952 59,476 29,738 14,869 44,608 22,304 11,152 5,576 2,788 1,394 697 2,092 1,046 523 1,570

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