3 × 7 × 157 × 239

Prime Factor Structure

Factorization String 3 × 7 × 157 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,213,440

Proper Divisor Sum 425,457

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #787981 ← → #787993

1 3 7 21 157 239 471 717 1,099 1,673 3,297 5,019 37,523 112,569 262,661 787,983

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

787,983 2,363,950 1,181,975 3,545,926 1,772,963 5,318,890 2,659,445 7,978,336 3,989,168 1,994,584 997,292 498,646 249,323 747,970 373,985 1,121,956 560,978 280,489 841,468 420,734 210,367 631,102 315,551 946,654 473,327 1,419,982 709,991 2,129,974 1,064,987 3,194,962 1,597,481 4,792,444 2,396,222 1,198,111 3,594,334 1,797,167 5,391,502 2,695,751 8,087,254 4,043,627 12,130,882 6,065,441 18,196,324 9,098,162 4,549,081 13,647,244 6,823,622 3,411,811 10,235,434 5,117,717 15,353,152 7,676,576 3,838,288 1,919,144 959,572 479,786 239,893 719,680 359,840 179,920

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