13² × 47 × 1123

Prime Factor Structure

Factorization String 13^2 × 47 × 1123

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 9,873,216

Proper Divisor Sum 953,227

Digit Sum / Digital Root 53 (Root: 8)

Adjacent Primes #8919983 ← → #8920003

1 13 47 169 611 1,123 7,943 14,599 52,781 189,787 686,153 8,919,989

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

8,919,989 26,759,968 13,379,984 6,689,992 3,344,996 1,672,498 836,249 2,508,748 1,254,374 627,187 1,881,562 940,781 2,822,344 1,411,172 705,586 352,793 1,058,380 529,190 264,595 793,786 396,893 1,190,680 595,340 297,670 148,835 446,506 223,253 669,760 334,880 167,440 83,720 41,860 20,930 10,465 31,396 15,698 7,849 23,548 11,774 5,887 17,662 8,831 26,494 13,247 39,742 19,871 59,614 29,807 89,422 44,711 134,134 67,067 201,202 100,601 301,804 150,902 75,451 226,354 113,177 339,532

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