2 × 5 × 13² × 1171

Prime Factor Structure

Factorization String 2 × 5 × 13^2 × 1171

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,860,568

Proper Divisor Sum 1,881,578

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #1978981 ← → #1978993

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

1,978,990 989,495 2,968,486 1,484,243 4,452,730 2,226,365 6,679,096 3,339,548 1,669,774 834,887 2,504,662 1,252,331 3,756,994 1,878,497 5,635,492 2,817,746 1,408,873 4,226,620 2,113,310 1,056,655 3,169,966 1,584,983 4,754,950 2,377,475 7,132,426 3,566,213 10,698,640 5,349,320 2,674,660 1,337,330 668,665 2,005,996 1,002,998 501,499 1,504,498 752,249 2,256,748 1,128,374 564,187 1,692,562 846,281 2,538,844 1,269,422 634,711 1,904,134 952,067 2,856,202 1,428,101 4,284,304 2,142,152 1,071,076 535,538 267,769 803,308 401,654 200,827 602,482 301,241 903,724 451,862

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