31 × 67 × 317

Prime Factor Structure

Factorization String 31 × 67 × 317

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 691,968

Proper Divisor Sum 33,559

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #658403 ← → #658417

1 31 67 317 2,077 9,827 21,239 658,409

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

658,409 1,975,228 987,614 493,807 1,481,422 740,711 2,222,134 1,111,067 3,333,202 1,666,601 4,999,804 2,499,902 1,249,951 3,749,854 1,874,927 5,624,782 2,812,391 8,437,174 4,218,587 12,655,762 6,327,881 18,983,644 9,491,822 4,745,911 14,237,734 7,118,867 21,356,602 10,678,301 32,034,904 16,017,452 8,008,726 4,004,363 12,013,090 6,006,545 18,019,636 9,009,818 4,504,909 13,514,728 6,757,364 3,378,682 1,689,341 5,068,024 2,534,012 1,267,006 633,503 1,900,510 950,255 2,850,766 1,425,383 4,276,150 2,138,075 6,414,226 3,207,113 9,621,340 4,810,670 2,405,335 7,216,006 3,608,003 10,824,010 5,412,005

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