7² × 39199

Prime Factor Structure

Factorization String 7^2 × 39199

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,234,400

Proper Divisor Sum 313,649

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1920739 ← → #1920761

1 7 49 39,199 274,393 1,920,751

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

1,920,751 5,762,254 2,881,127 8,643,382 4,321,691 12,965,074 6,482,537 19,447,612 9,723,806 4,861,903 14,585,710 7,292,855 21,878,566 10,939,283 32,817,850 16,408,925 49,226,776 24,613,388 12,306,694 6,153,347 18,460,042 9,230,021 27,690,064 13,845,032 6,922,516 3,461,258 1,730,629 5,191,888 2,595,944 1,297,972 648,986 324,493 973,480 486,740 243,370 121,685 365,056 182,528 91,264 45,632 22,816 11,408 5,704 2,852 1,426 713 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340

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