2² × 3² × 19 × 401

Prime Factor Structure

Factorization String 2^2 × 3^2 × 19 × 401

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 731,640

Proper Divisor Sum 457,356

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #274283 ← → #274301

1 2 3 4 6 9 12 18 19 36 38 57 76 114 171 228 342 401 684 802 1,203 1,604 2,406 3,609 4,812 7,218 7,619 14,436 15,238 22,857 30,476 45,714 68,571 91,428 137,142 274,284

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

274,284 137,142 68,571 205,714 102,857 308,572 154,286 77,143 231,430 115,715 347,146 173,573 520,720 260,360 130,180 65,090 32,545 97,636 48,818 24,409 73,228 36,614 18,307 54,922 27,461 82,384 41,192 20,596 10,298 5,149 15,448 7,724 3,862 1,931 5,794 2,897 8,692 4,346 2,173 6,520 3,260 1,630 815 2,446 1,223 3,670 1,835 5,506 2,753 8,260 4,130 2,065 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744

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