2² × 5 × 277²

Prime Factor Structure

Factorization String 2^2 × 5 × 277^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 3,234,294

Proper Divisor Sum 1,699,714

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1534579 ← → #1534591

1 2 4 5 10 20 277 554 1,108 1,385 2,770 5,540 76,729 153,458 306,916 383,645 767,290 1,534,580

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

1,534,580 767,290 383,645 1,150,936 575,468 287,734 143,867 431,602 215,801 647,404 323,702 161,851 485,554 242,777 728,332 364,166 182,083 546,250 273,125 819,376 409,688 204,844 102,422 51,211 153,634 76,817 230,452 115,226 57,613 172,840 86,420 43,210 21,605 64,816 32,408 16,204 8,102 4,051 12,154 6,077 18,232 9,116 4,558 2,279 6,838 3,419 10,258 5,129 15,388 7,694 3,847 11,542 5,771 17,314 8,657 25,972 12,986 6,493 19,480 9,740

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