5³ × 31 × 1289

Prime Factor Structure

Factorization String 5^3 × 31 × 1289

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,439,680

Proper Divisor Sum 1,444,805

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #4994851 ← → #4994897

1 5 25 31 125 155 775 1,289 3,875 6,445 32,225 39,959 161,125 199,795 998,975 4,994,875

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

4,994,875 14,984,626 7,492,313 22,476,940 11,238,470 5,619,235 16,857,706 8,428,853 25,286,560 12,643,280 6,321,640 3,160,820 1,580,410 790,205 2,370,616 1,185,308 592,654 296,327 888,982 444,491 1,333,474 666,737 2,000,212 1,000,106 500,053 1,500,160 750,080 375,040 187,520 93,760 46,880 23,440 11,720 5,860 2,930 1,465 4,396 2,198 1,099 3,298 1,649 4,948 2,474 1,237 3,712 1,856 928 464 232 116 58 29 88 44 22 11 34 17 52 26

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