3 × 7 × 17519

Prime Factor Structure

Factorization String 3 × 7 × 17519

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 560,640

Proper Divisor Sum 192,741

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #367889 ← → #367909

1 3 7 21 17,519 52,557 122,633 367,899

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

367,899 1,103,698 551,849 1,655,548 827,774 413,887 1,241,662 620,831 1,862,494 931,247 2,793,742 1,396,871 4,190,614 2,095,307 6,285,922 3,142,961 9,428,884 4,714,442 2,357,221 7,071,664 3,535,832 1,767,916 883,958 441,979 1,325,938 662,969 1,988,908 994,454 497,227 1,491,682 745,841 2,237,524 1,118,762 559,381 1,678,144 839,072 419,536 209,768 104,884 52,442 26,221 78,664 39,332 19,666 9,833 29,500 14,750 7,375 22,126 11,063 33,190 16,595 49,786 24,893 74,680 37,340 18,670 9,335 28,006 14,003

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