13 × 19 × 1009

Prime Factor Structure

Factorization String 13 × 19 × 1009

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 282,800

Proper Divisor Sum 33,577

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #249217 ← → #249229

1 13 19 247 1,009 13,117 19,171 249,223

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

249,223 747,670 373,835 1,121,506 560,753 1,682,260 841,130 420,565 1,261,696 630,848 315,424 157,712 78,856 39,428 19,714 9,857 29,572 14,786 7,393 22,180 11,090 5,545 16,636 8,318 4,159 12,478 6,239 18,718 9,359 28,078 14,039 42,118 21,059 63,178 31,589 94,768 47,384 23,692 11,846 5,923 17,770 8,885 26,656 13,328 6,664 3,332 1,666 833 2,500 1,250 625 1,876 938 469 1,408 704 352 176 88 44

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