11² × 41 × 311

Prime Factor Structure

Factorization String 11^2 × 41 × 311

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,742,832

Proper Divisor Sum 199,961

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1542851 ← → #1542881

1 11 41 121 311 451 3,421 4,961 12,751 37,631 140,261 1,542,871

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

1,542,871 4,628,614 2,314,307 6,942,922 3,471,461 10,414,384 5,207,192 2,603,596 1,301,798 650,899 1,952,698 976,349 2,929,048 1,464,524 732,262 366,131 1,098,394 549,197 1,647,592 823,796 411,898 205,949 617,848 308,924 154,462 77,231 231,694 115,847 347,542 173,771 521,314 260,657 781,972 390,986 195,493 586,480 293,240 146,620 73,310 36,655 109,966 54,983 164,950 82,475 247,426 123,713 371,140 185,570 92,785 278,356 139,178 69,589 208,768 104,384 52,192 26,096 13,048 6,524 3,262 1,631

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