3 × 13 × 113 × 1571

Prime Factor Structure

Factorization String 3 × 13 × 113 × 1571

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,035,648

Proper Divisor Sum 3,112,251

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #6923381 ← → #6923417

1 3 13 39 113 339 1,469 1,571 4,407 4,713 20,423 61,269 177,523 532,569 2,307,799 6,923,397

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

6,923,397 20,770,192 10,385,096 5,192,548 2,596,274 1,298,137 3,894,412 1,947,206 973,603 2,920,810 1,460,405 4,381,216 2,190,608 1,095,304 547,652 273,826 136,913 410,740 205,370 102,685 308,056 154,028 77,014 38,507 115,522 57,761 173,284 86,642 43,321 129,964 64,982 32,491 97,474 48,737 146,212 73,106 36,553 109,660 54,830 27,415 82,246 41,123 123,370 61,685 185,056 92,528 46,264 23,132 11,566 5,783 17,350 8,675 26,026 13,013 39,040 19,520 9,760 4,880 2,440 1,220

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