2 × 19³ × 29

Prime Factor Structure

Factorization String 2 × 19^3 × 29

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 651,600

Proper Divisor Sum 253,778

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #397811 ← → #397829

1 2 19 29 38 58 361 551 722 1,102 6,859 10,469 13,718 20,938 198,911 397,822

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

397,822 198,911 596,734 298,367 895,102 447,551 1,342,654 671,327 2,013,982 1,006,991 3,020,974 1,510,487 4,531,462 2,265,731 6,797,194 3,398,597 10,195,792 5,097,896 2,548,948 1,274,474 637,237 1,911,712 955,856 477,928 238,964 119,482 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 1,496 748 374 187 562 281 844 422

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