2 × 11 × 47 × 79

Prime Factor Structure

Factorization String 2 × 11 × 47 × 79

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 138,240

Proper Divisor Sum 56,554

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #81677 ← → #81689

1 2 11 22 47 79 94 158 517 869 1,034 1,738 3,713 7,426 40,843 81,686

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

81,686 40,843 122,530 61,265 183,796 91,898 45,949 137,848 68,924 34,462 17,231 51,694 25,847 77,542 38,771 116,314 58,157 174,472 87,236 43,618 21,809 65,428 32,714 16,357 49,072 24,536 12,268 6,134 3,067 9,202 4,601 13,804 6,902 3,451 10,354 5,177 15,532 7,766 3,883 11,650 5,825 17,476 8,738 4,369 13,108 6,554 3,277 9,832 4,916 2,458 1,229 3,688 1,844 922 461 1,384 692 346 173 520

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