2 × 7 × 19 × 997

Prime Factor Structure

Factorization String 2 × 7 × 19 × 997

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 479,040

Proper Divisor Sum 213,838

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #265193 ← → #265207

1 2 7 14 19 38 133 266 997 1,994 6,979 13,958 18,943 37,886 132,601 265,202

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

265,202 132,601 397,804 198,902 99,451 298,354 149,177 447,532 223,766 111,883 335,650 167,825 503,476 251,738 125,869 377,608 188,804 94,402 47,201 141,604 70,802 35,401 106,204 53,102 26,551 79,654 39,827 119,482 59,741 179,224 89,612 44,806 22,403 67,210 33,605 100,816 50,408 25,204 12,602 6,301 18,904 9,452 4,726 2,363 7,090 3,545 10,636 5,318 2,659 7,978 3,989 11,968 5,984 2,992 1,496 748 374 187 562 281

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