2 × 19 × 1787

Prime Factor Structure

Factorization String 2 × 19 × 1787

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 107,280

Proper Divisor Sum 39,374

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #67901 ← → #67927

1 2 19 38 1,787 3,574 33,953 67,906

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

67,906 33,953 101,860 50,930 25,465 76,396 38,198 19,099 57,298 28,649 85,948 42,974 21,487 64,462 32,231 96,694 48,347 145,042 72,521 217,564 108,782 54,391 163,174 81,587 244,762 122,381 367,144 183,572 91,786 45,893 137,680 68,840 34,420 17,210 8,605 25,816 12,908 6,454 3,227 9,682 4,841 14,524 7,262 3,631 10,894 5,447 16,342 8,171 24,514 12,257 36,772 18,386 9,193 27,580 13,790 6,895 20,686 10,343 31,030 15,515

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