47 × 137 × 313

Prime Factor Structure

Factorization String 47 × 137 × 313

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,079,936

Proper Divisor Sum 64,529

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2015393 ← → #2015411

1 47 137 313 6,439 14,711 42,881 2,015,407

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

2,015,407 6,046,222 3,023,111 9,069,334 4,534,667 13,604,002 6,802,001 20,406,004 10,203,002 5,101,501 15,304,504 7,652,252 3,826,126 1,913,063 5,739,190 2,869,595 8,608,786 4,304,393 12,913,180 6,456,590 3,228,295 9,684,886 4,842,443 14,527,330 7,263,665 21,790,996 10,895,498 5,447,749 16,343,248 8,171,624 4,085,812 2,042,906 1,021,453 3,064,360 1,532,180 766,090 383,045 1,149,136 574,568 287,284 143,642 71,821 215,464 107,732 53,866 26,933 80,800 40,400 20,200 10,100 5,050 2,525 7,576 3,788 1,894 947 2,842 1,421 4,264 2,132

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