2² × 3² × 43 × 83

Prime Factor Structure

Factorization String 2^2 × 3^2 × 43 × 83

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 336,336

Proper Divisor Sum 207,852

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #128483 ← → #128489

1 2 3 4 6 9 12 18 36 43 83 86 129 166 172 249 258 332 387 498 516 747 774 996 1,494 1,548 2,988 3,569 7,138 10,707 14,276 21,414 32,121 42,828 64,242 128,484

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

128,484 64,242 32,121 96,364 48,182 24,091 72,274 36,137 108,412 54,206 27,103 81,310 40,655 121,966 60,983 182,950 91,475 274,426 137,213 411,640 205,820 102,910 51,455 154,366 77,183 231,550 115,775 347,326 173,663 520,990 260,495 781,486 390,743 1,172,230 586,115 1,758,346 879,173 2,637,520 1,318,760 659,380 329,690 164,845 494,536 247,268 123,634 61,817 185,452 92,726 46,363 139,090 69,545 208,636 104,318 52,159 156,478 78,239 234,718 117,359 352,078 176,039

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