11 × 13 × 47 × 479

Prime Factor Structure

Factorization String 11 × 13 × 47 × 479

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,870,720

Proper Divisor Sum 651,361

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3219343 ← → #3219371

1 11 13 47 143 479 517 611 5,269 6,227 6,721 22,513 68,497 247,643 292,669 3,219,359

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

3,219,359 9,658,078 4,829,039 14,487,118 7,243,559 21,730,678 10,865,339 32,596,018 16,298,009 48,894,028 24,447,014 12,223,507 36,670,522 18,335,261 55,005,784 27,502,892 13,751,446 6,875,723 20,627,170 10,313,585 30,940,756 15,470,378 7,735,189 23,205,568 11,602,784 5,801,392 2,900,696 1,450,348 725,174 362,587 1,087,762 543,881 1,631,644 815,822 407,911 1,223,734 611,867 1,835,602 917,801 2,753,404 1,376,702 688,351 2,065,054 1,032,527 3,097,582 1,548,791 4,646,374 2,323,187 6,969,562 3,484,781 10,454,344 5,227,172 2,613,586 1,306,793 3,920,380 1,960,190 980,095 2,940,286 1,470,143 4,410,430

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