5 × 13 × 53 × 919

Prime Factor Structure

Factorization String 5 × 13 × 53 × 919

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,173,120

Proper Divisor Sum 1,007,165

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3165947 ← → #3165971

1 5 13 53 65 265 689 919 3,445 4,595 11,947 48,707 59,735 243,535 633,191 3,165,955

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

3,165,955 9,497,866 4,748,933 14,246,800 7,123,400 3,561,700 1,780,850 890,425 2,671,276 1,335,638 667,819 2,003,458 1,001,729 3,005,188 1,502,594 751,297 2,253,892 1,126,946 563,473 1,690,420 845,210 422,605 1,267,816 633,908 316,954 158,477 475,432 237,716 118,858 59,429 178,288 89,144 44,572 22,286 11,143 33,430 16,715 50,146 25,073 75,220 37,610 18,805 56,416 28,208 14,104 7,052 3,526 1,763 5,290 2,645 7,936 3,968 1,984 992 496 248 124 62 31 94

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