2 × 7 × 197 × 719

Prime Factor Structure

Factorization String 2 × 7 × 197 × 719

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,421,440

Proper Divisor Sum 1,438,438

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1983001 ← → #1983013

1 2 7 14 197 394 719 1,379 1,438 2,758 5,033 10,066 141,643 283,286 991,501 1,983,002

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

1,983,002 991,501 2,974,504 1,487,252 743,626 371,813 1,115,440 557,720 278,860 139,430 69,715 209,146 104,573 313,720 156,860 78,430 39,215 117,646 58,823 176,470 88,235 264,706 132,353 397,060 198,530 99,265 297,796 148,898 74,449 223,348 111,674 55,837 167,512 83,756 41,878 20,939 62,818 31,409 94,228 47,114 23,557 70,672 35,336 17,668 8,834 4,417 13,252 6,626 3,313 9,940 4,970 2,485 7,456 3,728 1,864 932 466 233 700 350

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