3 × 19 × 89 × 353

Prime Factor Structure

Factorization String 3 × 19 × 89 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,548,800

Proper Divisor Sum 758,031

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1790759 ← → #1790771

1 3 19 57 89 267 353 1,059 1,691 5,073 6,707 20,121 31,417 94,251 596,923 1,790,769

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

1,790,769 5,372,308 2,686,154 1,343,077 4,029,232 2,014,616 1,007,308 503,654 251,827 755,482 377,741 1,133,224 566,612 283,306 141,653 424,960 212,480 106,240 53,120 26,560 13,280 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47 142 71 214 107 322

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