5 × 7 × 13 × 1471

Prime Factor Structure

Factorization String 5 × 7 × 13 × 1471

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 989,184

Proper Divisor Sum 319,879

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #669301 ← → #669311

1 5 7 13 35 65 91 455 1,471 7,355 10,297 19,123 51,485 95,615 133,861 669,305

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

669,305 2,007,916 1,003,958 501,979 1,505,938 752,969 2,258,908 1,129,454 564,727 1,694,182 847,091 2,541,274 1,270,637 3,811,912 1,905,956 952,978 476,489 1,429,468 714,734 357,367 1,072,102 536,051 1,608,154 804,077 2,412,232 1,206,116 603,058 301,529 904,588 452,294 226,147 678,442 339,221 1,017,664 508,832 254,416 127,208 63,604 31,802 15,901 47,704 23,852 11,926 5,963 17,890 8,945 26,836 13,418 6,709 20,128 10,064 5,032 2,516 1,258 629 1,888 944 472 236 118

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