3² × 5 × 29 × 223

Prime Factor Structure

Factorization String 3^2 × 5 × 29 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 524,160

Proper Divisor Sum 233,145

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #291013 ← → #291037

1 3 5 9 15 29 45 87 145 223 261 435 669 1,115 1,305 2,007 3,345 6,467 10,035 19,401 32,335 58,203 97,005 291,015

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

291,015 873,046 436,523 1,309,570 654,785 1,964,356 982,178 491,089 1,473,268 736,634 368,317 1,104,952 552,476 276,238 138,119 414,358 207,179 621,538 310,769 932,308 466,154 233,077 699,232 349,616 174,808 87,404 43,702 21,851 65,554 32,777 98,332 49,166 24,583 73,750 36,875 110,626 55,313 165,940 82,970 41,485 124,456 62,228 31,114 15,557 46,672 23,336 11,668 5,834 2,917 8,752 4,376 2,188 1,094 547 1,642 821 2,464 1,232 616 308

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