5 × 7 × 181 × 1213

Prime Factor Structure

Factorization String 5 × 7 × 181 × 1213

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,605,504

Proper Divisor Sum 2,921,149

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #7684319 ← → #7684361

1 5 7 35 181 905 1,213 1,267 6,065 6,335 8,491 42,455 219,553 1,097,765 1,536,871 7,684,355

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

7,684,355 23,053,066 11,526,533 34,579,600 17,289,800 8,644,900 4,322,450 2,161,225 6,483,676 3,241,838 1,620,919 4,862,758 2,431,379 7,294,138 3,647,069 10,941,208 5,470,604 2,735,302 1,367,651 4,102,954 2,051,477 6,154,432 3,077,216 1,538,608 769,304 384,652 192,326 96,163 288,490 144,245 432,736 216,368 108,184 54,092 27,046 13,523 40,570 20,285 60,856 30,428 15,214 7,607 22,822 11,411 34,234 17,117 51,352 25,676 12,838 6,419 19,258 9,629 28,888 14,444 7,222 3,611 10,834 5,417 16,252 8,126

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