19 × 229 × 997

Prime Factor Structure

Factorization String 19 × 229 × 997

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,590,800

Proper Divisor Sum 252,853

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #4337911 ← → #4337951

1 19 229 997 4,351 18,943 228,313 4,337,947

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

4,337,947 13,013,842 6,506,921 19,520,764 9,760,382 4,880,191 14,640,574 7,320,287 21,960,862 10,980,431 32,941,294 16,470,647 49,411,942 24,705,971 74,117,914 37,058,957 111,176,872 55,588,436 27,794,218 13,897,109 41,691,328 20,845,664 10,422,832 5,211,416 2,605,708 1,302,854 651,427 1,954,282 977,141 2,931,424 1,465,712 732,856 366,428 183,214 91,607 274,822 137,411 412,234 206,117 618,352 309,176 154,588 77,294 38,647 115,942 57,971 173,914 86,957 260,872 130,436 65,218 32,609 97,828 48,914 24,457 73,372 36,686 18,343 55,030 27,515

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