3 × 5 × 631 × 761

Prime Factor Structure

Factorization String 3 × 5 × 631 × 761

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,558,016

Proper Divisor Sum 4,355,151

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #7202861 ← → #7202869

1 3 5 15 631 761 1,893 2,283 3,155 3,805 9,465 11,415 480,191 1,440,573 2,400,955 7,202,865

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

7,202,865 21,608,596 10,804,298 5,402,149 16,206,448 8,103,224 4,051,612 2,025,806 1,012,903 3,038,710 1,519,355 4,558,066 2,279,033 6,837,100 3,418,550 1,709,275 5,127,826 2,563,913 7,691,740 3,845,870 1,922,935 5,768,806 2,884,403 8,653,210 4,326,605 12,979,816 6,489,908 3,244,954 1,622,477 4,867,432 2,433,716 1,216,858 608,429 1,825,288 912,644 456,322 228,161 684,484 342,242 171,121 513,364 256,682 128,341 385,024 192,512 96,256 48,128 24,064 12,032 6,016 3,008 1,504 752 376 188 94 47 142 71 214

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