2 × 5² × 357619

Prime Factor Structure

Factorization String 2 × 5^2 × 357619

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 33,258,660

Proper Divisor Sum 15,377,710

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #17880943 ← → #17880971

1 2 5 10 25 50 357,619 715,238 1,788,095 3,576,190 8,940,475 17,880,950

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

17,880,950 8,940,475 26,821,426 13,410,713 40,232,140 20,116,070 10,058,035 30,174,106 15,087,053 45,261,160 22,630,580 11,315,290 5,657,645 16,972,936 8,486,468 4,243,234 2,121,617 6,364,852 3,182,426 1,591,213 4,773,640 2,386,820 1,193,410 596,705 1,790,116 895,058 447,529 1,342,588 671,294 335,647 1,006,942 503,471 1,510,414 755,207 2,265,622 1,132,811 3,398,434 1,699,217 5,097,652 2,548,826 1,274,413 3,823,240 1,911,620 955,810 477,905 1,433,716 716,858 358,429 1,075,288 537,644 268,822 134,411 403,234 201,617 604,852 302,426 151,213 453,640 226,820 113,410

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