37² × 61 × 199

Prime Factor Structure

Factorization String 37^2 × 61 × 199

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 17,446,800

Proper Divisor Sum 828,509

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #16618289 ← → #16618297

1 37 61 199 1,369 2,257 7,363 12,139 83,509 272,431 449,143 16,618,291

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

16,618,291 49,854,874 24,927,437 74,782,312 37,391,156 18,695,578 9,347,789 28,043,368 14,021,684 7,010,842 3,505,421 10,516,264 5,258,132 2,629,066 1,314,533 3,943,600 1,971,800 985,900 492,950 246,475 739,426 369,713 1,109,140 554,570 277,285 831,856 415,928 207,964 103,982 51,991 155,974 77,987 233,962 116,981 350,944 175,472 87,736 43,868 21,934 10,967 32,902 16,451 49,354 24,677 74,032 37,016 18,508 9,254 4,627 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905 11,716 5,858 2,929

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