19 × 149 × 1297

Prime Factor Structure

Factorization String 19 × 149 × 1297

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,894,000

Proper Divisor Sum 222,193

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3671797 ← → #3671831

1 19 149 1,297 2,831 24,643 193,253 3,671,807

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

3,671,807 11,015,422 5,507,711 16,523,134 8,261,567 24,784,702 12,392,351 37,177,054 18,588,527 55,765,582 27,882,791 83,648,374 41,824,187 125,472,562 62,736,281 188,208,844 94,104,422 47,052,211 141,156,634 70,578,317 211,734,952 105,867,476 52,933,738 26,466,869 79,400,608 39,700,304 19,850,152 9,925,076 4,962,538 2,481,269 7,443,808 3,721,904 1,860,952 930,476 465,238 232,619 697,858 348,929 1,046,788 523,394 261,697 785,092 392,546 196,273 588,820 294,410 147,205 441,616 220,808 110,404 55,202 27,601 82,804 41,402 20,701 62,104 31,052 15,526 7,763 23,290

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